diff --git a/COMPILING.md b/COMPILING.md
index 7b3467ee..40eefb39 100644
--- a/COMPILING.md
+++ b/COMPILING.md
@@ -46,6 +46,7 @@ Depending on the chosen backend, specific development libraries are required.
 |PortAudio           | `portaudio19-dev`            | `portaudio-devel`                 | `portaudio` |
 |PulseAudio          | `libpulse-dev`               | `pulseaudio-libs-devel`           |             |
 |JACK                | `libjack-dev`                | `jack-audio-connection-kit-devel` |             |
+|JACK over Rodio     | `libjack-dev`                | `jack-audio-connection-kit-devel` |  -          |
 |SDL                 | `libsdl2-dev`                | `SDL2-devel`                      |             |
 |Pipe                |  -                           |  -                                |  -          |
 
diff --git a/Cargo.lock b/Cargo.lock
index e325f260..68c3440a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,9 +2,9 @@
 # It is not intended for manual editing.
 [[package]]
 name = "addr2line"
-version = "0.14.0"
+version = "0.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c0929d69e78dd9bf5408269919fcbcaeb2e35e5d43e5815517cdc6a8e11a423"
+checksum = "a55f82cfe485775d02112886f4169bde0c5894d75e79ead7eafe7e40a25e45f7"
 dependencies = [
  "gimli",
 ]
@@ -80,9 +80,9 @@ dependencies = [
 
 [[package]]
 name = "alsa-sys"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d5a0559bcd3f7a482690d98be41c08a43e92f669b179433e95ddf5e8b8fd36a3"
+checksum = "db8fee663d06c4e303404ef5f40488a53e062f89ba8bfed81f42325aafad1527"
 dependencies = [
  "libc",
  "pkg-config",
@@ -90,15 +90,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.35"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c0df63cb2955042487fad3aefd2c6e3ae7389ac5dc1beb28921de0b69f779d4"
-
-[[package]]
-name = "arc-swap"
-version = "0.4.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d25d88fd6b8041580a654f9d0c581a047baee2b3efee13275f2fc392fc75034"
+checksum = "afddf7f520a80dbf76e6f50a35bca42a2331ef227a28b3b6dc5c2e2338d114b1"
 
 [[package]]
 name = "ascii"
@@ -119,15 +113,15 @@ dependencies = [
 
 [[package]]
 name = "autocfg"
-version = "1.0.0"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"
+checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
 [[package]]
 name = "backtrace"
-version = "0.3.55"
+version = "0.3.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef5140344c85b01f9bbb4d4b7288a8aa4b3287ccef913a14bcc78a1063623598"
+checksum = "9d117600f438b1707d4e4ae15d3595657288f8235a0eb593e80ecc98ab34e1bc"
 dependencies = [
  "addr2line",
  "cfg-if 1.0.0",
@@ -137,6 +131,12 @@ dependencies = [
  "rustc-demangle",
 ]
 
+[[package]]
+name = "base-x"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4521f3e3d031370679b3b140beb36dfe4801b09ac77e30c61941f97df3ef28b"
+
 [[package]]
 name = "base64"
 version = "0.9.3"
@@ -147,21 +147,6 @@ dependencies = [
  "safemem",
 ]
 
-[[package]]
-name = "base64"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b25d992356d2eb0ed82172f5248873db5560c4721f564b13cb5193bda5e668e"
-dependencies = [
- "byteorder",
-]
-
-[[package]]
-name = "base64"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b41b7ea54a0c9d92199de89e20e58d49f02f8e699814ef3fdf266f6f748d15c7"
-
 [[package]]
 name = "base64"
 version = "0.13.0"
@@ -170,13 +155,12 @@ checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
 
 [[package]]
 name = "bindgen"
-version = "0.53.3"
+version = "0.56.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c72a978d268b1d70b0e963217e60fdabd9523a941457a6c42a7315d15c7e89e5"
+checksum = "2da379dbebc0b76ef63ca68d8fc6e71c0f13e59432e0987e508c1820e6ab5239"
 dependencies = [
  "bitflags",
  "cexpr",
- "cfg-if 0.1.10",
  "clang-sys",
  "lazy_static",
  "lazycell",
@@ -199,9 +183,9 @@ dependencies = [
 
 [[package]]
 name = "bit-vec"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f0dc55f2d8a1a85650ac47858bb001b4c0dd73d79e3c455a842925e68d29cd3"
+checksum = "349f9b6a179ed607305526ca489b34ad0a41aed5f7980fa90eb03160b69598fb"
 
 [[package]]
 name = "bitflags"
@@ -251,9 +235,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.4.0"
+version = "3.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e8c087f005730276d1096a652e92a8bacee2e2472bcc9715a74d2bec38b5820"
+checksum = "099e596ef14349721d9016f6b80dd3419ea1bf289ab9b44df8e4dfd3a005d5d9"
 
 [[package]]
 name = "byte-tools"
@@ -263,9 +247,9 @@ checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
 
 [[package]]
 name = "byteorder"
-version = "1.3.4"
+version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
+checksum = "ae44d1a3d5a19df61dd0c8beb138458ac2a53a7ac09eba97d55592540004306b"
 
 [[package]]
 name = "bytes"
@@ -279,15 +263,15 @@ dependencies = [
 
 [[package]]
 name = "bytes"
-version = "0.5.6"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38"
+checksum = "b700ce4376041dcd0a327fd0097c41095743c4c8af8887265942faf1100bd040"
 
 [[package]]
 name = "cc"
-version = "1.0.65"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95752358c8f7552394baf48cd82695b345628ad3f170d607de3ca03b8dacca15"
+checksum = "4c0496836a84f8d0495758516b8621a622beb77c0fed418570e50764093ced48"
 
 [[package]]
 name = "cesu8"
@@ -318,30 +302,32 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.13"
+version = "0.4.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c74d84029116787153e02106bf53e66828452a4b325cc8652b788b5967c0a0b6"
+checksum = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
 dependencies = [
+ "libc",
  "num-integer",
  "num-traits",
- "time",
+ "time 0.1.43",
+ "winapi 0.3.9",
 ]
 
 [[package]]
 name = "chunked_transfer"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7477065d45a8fe57167bf3cf8bcd3729b54cfcb81cca49bda2d038ea89ae82ca"
+checksum = "fff857943da45f546682664a79488be82e69e43c1a7a2307679ab9afb3a66d2e"
 
 [[package]]
 name = "clang-sys"
-version = "0.29.3"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe6837df1d5cba2397b835c8530f51723267e16abbf83892e9e5af4f0e5dd10a"
+checksum = "0659001ab56b791be01d4b729c44376edc6718cf389a502e579b77b758f3296c"
 dependencies = [
  "glob",
  "libc",
- "libloading 0.5.2",
+ "libloading",
 ]
 
 [[package]]
@@ -353,15 +339,6 @@ dependencies = [
  "bitflags",
 ]
 
-[[package]]
-name = "cloudabi"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4344512281c643ae7638bbabc3af17a11307803ec8f0fcad9fae512a8bf36467"
-dependencies = [
- "bitflags",
-]
-
 [[package]]
 name = "combine"
 version = "3.8.1"
@@ -377,23 +354,45 @@ dependencies = [
 
 [[package]]
 name = "combine"
-version = "4.4.0"
+version = "4.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9417a0c314565e2abffaece67e95a8cb51f9238cd39f3764d9dfdf09e72b20c"
+checksum = "cc4369b5e4c0cddf64ad8981c0111e7df4f7078f4d6ba98fb31f2e17c4c57b7e"
 dependencies = [
- "bytes 0.5.6",
+ "bytes 1.0.1",
  "memchr",
- "pin-project-lite",
 ]
 
+[[package]]
+name = "const_fn"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28b9d6de7f49e22cf97ad17fc4036ece69300032f45f78f30b4a4482cdc3f4a6"
+
 [[package]]
 name = "cookie"
+version = "0.14.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "784ad0fbab4f3e9cef09f20e0aea6000ae08d2cb98ac4c0abc53df18803d702f"
+dependencies = [
+ "percent-encoding 2.1.0",
+ "time 0.2.25",
+ "version_check",
+]
+
+[[package]]
+name = "cookie_store"
 version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "888604f00b3db336d2af898ec3c1d5d0ddf5e6d462220f2ededc33a87ac4bbd5"
+checksum = "3818dfca4b0cb5211a659bbcbb94225b7127407b2b135e650d717bfb78ab10d3"
 dependencies = [
- "time",
- "url 1.7.2",
+ "cookie",
+ "idna 0.2.1",
+ "log 0.4.14",
+ "publicsuffix",
+ "serde",
+ "serde_json",
+ "time 0.2.25",
+ "url 2.2.0",
 ]
 
 [[package]]
@@ -414,9 +413,9 @@ dependencies = [
 
 [[package]]
 name = "coreaudio-sys"
-version = "0.2.5"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6570ee6e089131e928d5ec9236db9e818aa3cf850f48b0eec6ef700571271d4"
+checksum = "2b7e3347be6a09b46aba228d6608386739fb70beff4f61e07422da87b0bb31fa"
 dependencies = [
  "bindgen",
 ]
@@ -430,6 +429,7 @@ dependencies = [
  "alsa",
  "core-foundation-sys",
  "coreaudio-rs",
+ "jack",
  "jni 0.17.0",
  "js-sys",
  "lazy_static",
@@ -440,7 +440,7 @@ dependencies = [
  "nix",
  "oboe",
  "parking_lot 0.11.1",
- "stdweb",
+ "stdweb 0.1.3",
  "thiserror",
  "web-sys",
  "winapi 0.3.9",
@@ -579,9 +579,9 @@ dependencies = [
 
 [[package]]
 name = "derivative"
-version = "2.1.1"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb582b60359da160a9477ee80f15c8d784c477e69c217ef2cdd4169c24ea380f"
+checksum = "fcc3dd5e9e9c0b295d6e1e4d811fb6f157d5ffd784b8d202fc62eac8035a770b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -597,6 +597,12 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "discard"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "212d0f5754cb6769937f4501cc0e67f4f4483c8d2c3e1e922ee9edbe4ab4c7c0"
+
 [[package]]
 name = "dns-sd"
 version = "0.1.3"
@@ -621,15 +627,15 @@ checksum = "f26ecb66b4bdca6c1409b40fb255eefc2bd4f6d135dab3c3124f80ffa2a9661e"
 dependencies = [
  "atty",
  "humantime",
- "log 0.4.11",
+ "log 0.4.14",
  "termcolor",
 ]
 
 [[package]]
 name = "error-chain"
-version = "0.12.2"
+version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d371106cc88ffdfb1eabd7111e432da544f16f3e2d7bf1dfe8bf575f1df045cd"
+checksum = "2d2f06b9cac1506ece98fe3231e3cc9c4410ec3d5b1f24ae1c8946f0742cdefc"
 dependencies = [
  "backtrace",
  "version_check",
@@ -643,9 +649,9 @@ checksum = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
 
 [[package]]
 name = "fetch_unroll"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5c55005e95bbe15f5f72a73b6597d0dc82ddc97ffe2ca097a99dcd591fefbca"
+checksum = "c8d44807d562d137f063cbfe209da1c3f9f2fa8375e11166ef495daab7b847f9"
 dependencies = [
  "libflate",
  "tar",
@@ -654,13 +660,13 @@ dependencies = [
 
 [[package]]
 name = "filetime"
-version = "0.2.13"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c122a393ea57648015bf06fbd3d372378992e86b9ff5a7a497b076a28c79efe"
+checksum = "1d34cfa13a63ae058bfa601fe9e313bbdb3746427c1459185464ce0fcf62e1e8"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
- "redox_syscall",
+ "redox_syscall 0.2.4",
  "winapi 0.3.9",
 ]
 
@@ -704,24 +710,24 @@ checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
 
 [[package]]
 name = "futures"
-version = "0.1.29"
+version = "0.1.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b980f2816d6ee8673b6517b52cb0e808a180efc92e5c19d02cdda79066703ef"
+checksum = "4c7e4c2612746b0df8fed4ce0c69156021b704c9aefa360311c04e6e9e002eed"
 
 [[package]]
 name = "futures-channel"
-version = "0.3.5"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f366ad74c28cca6ba456d95e6422883cfb4b252a83bed929c83abfdbbf2967d5"
+checksum = "f2d31b7ec7efab6eefc7c57233bb10b847986139d88cc2f5a02a1ae6871a1846"
 dependencies = [
  "futures-core",
 ]
 
 [[package]]
 name = "futures-core"
-version = "0.3.5"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59f5fff90fd5d971f936ad674802482ba441b6f09ba5e15fd8b39145582ca399"
+checksum = "79e5145dde8da7d1b3892dad07a9c98fc04bc39892b1ecc9692cf53e2b780a65"
 
 [[package]]
 name = "futures-cpupool"
@@ -735,9 +741,9 @@ dependencies = [
 
 [[package]]
 name = "futures-executor"
-version = "0.3.5"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10d6bb888be1153d3abeb9006b11b02cf5e9b209fda28693c31ae1e4e012e314"
+checksum = "e9e59fdc009a4b3096bf94f740a0f2424c082521f20a9b08c5c07c48d90fd9b9"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -746,9 +752,9 @@ dependencies = [
 
 [[package]]
 name = "futures-macro"
-version = "0.3.5"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0b5a30a4328ab5473878237c447333c093297bded83a4983d10f4deea240d39"
+checksum = "c287d25add322d9f9abdcdc5927ca398917996600182178774032e9f8258fedd"
 dependencies = [
  "proc-macro-hack",
  "proc-macro2",
@@ -758,29 +764,29 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.5"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f2032893cb734c7a05d85ce0cc8b8c4075278e93b24b66f9de99d6eb0fa8acc"
+checksum = "caf5c69029bda2e743fddd0582d1083951d65cc9539aebf8812f36c3491342d6"
 
 [[package]]
 name = "futures-task"
-version = "0.3.5"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bdb66b5f09e22019b1ab0830f7785bcea8e7a42148683f99214f73f8ec21a626"
+checksum = "13de07eb8ea81ae445aca7b69f5f7bf15d7bf4912d8ca37d6645c77ae8a58d86"
 dependencies = [
  "once_cell",
 ]
 
 [[package]]
 name = "futures-util"
-version = "0.3.5"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8764574ff08b701a084482c3c7031349104b07ac897393010494beaa18ce32c6"
+checksum = "632a8cd0f2a4b3fdea1657f08bde063848c3bd00f9bbf6e256b8be78802e624b"
 dependencies = [
  "futures-core",
  "futures-macro",
  "futures-task",
- "pin-project",
+ "pin-project-lite",
  "pin-utils",
  "proc-macro-hack",
  "proc-macro-nested",
@@ -813,13 +819,24 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.1.14"
+version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7abc8dd8451921606d809ba32e95b6111925cd2906060d2dcc29c070220503eb"
+checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "libc",
- "wasi",
+ "wasi 0.9.0+wasi-snapshot-preview1",
+]
+
+[[package]]
+name = "getrandom"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c9495705279e7140bf035dde1f6e750c162df8b625267cd52cc44e0b156732c8"
+dependencies = [
+ "cfg-if 1.0.0",
+ "libc",
+ "wasi 0.10.2+wasi-snapshot-preview1",
 ]
 
 [[package]]
@@ -990,18 +1007,18 @@ dependencies = [
 
 [[package]]
 name = "heck"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "20564e78d53d2bb135c343b3f47714a56af2061f1c928fdb541dc7b9fdd94205"
+checksum = "87cbf45460356b7deeb5e3415b5563308c0a9b057c85e12b06ad551f98d0a6ac"
 dependencies = [
  "unicode-segmentation",
 ]
 
 [[package]]
 name = "hermit-abi"
-version = "0.1.15"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3deed196b6e7f9e44a2ae8d94225d80302d81208b1bb673fd21fe634645c85a9"
+checksum = "322f4de77956e22ed0e5032c359a0f1273f1f7f0d79bfa3b8ffbc730d7fbcc5c"
 dependencies = [
  "libc",
 ]
@@ -1035,15 +1052,15 @@ dependencies = [
 
 [[package]]
 name = "httparse"
-version = "1.3.4"
+version = "1.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd179ae861f0c2e53da70d892f5f3029f9594be0c41dc5269cd371691b1dc2f9"
+checksum = "615caabe2c3160b313d52ccc905335f4ed5f10881dd63dc5699d47e90be85691"
 
 [[package]]
 name = "humantime"
-version = "2.0.1"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c1ad908cc71012b7bea4d0c53ba96a8cba9962f048fa68d143376143d863b7a"
+checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "hyper"
@@ -1058,12 +1075,12 @@ dependencies = [
  "httparse",
  "iovec",
  "language-tags",
- "log 0.4.11",
+ "log 0.4.14",
  "mime",
  "net2",
  "percent-encoding 1.0.1",
  "relay",
- "time",
+ "time 0.1.43",
  "tokio-core",
  "tokio-io",
  "tokio-proto",
@@ -1104,9 +1121,9 @@ dependencies = [
 
 [[package]]
 name = "idna"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02e2673c30ee86b5b96a9cb52ad15718aa1f966f5ab9ad54a8b95d5ca33120a9"
+checksum = "de910d521f7cc3135c4de8db1cb910e0b5ed1dc6f57c381cd07e8e661ce10094"
 dependencies = [
  "matches",
  "unicode-bidi",
@@ -1115,9 +1132,9 @@ dependencies = [
 
 [[package]]
 name = "if-addrs"
-version = "0.6.4"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f12906406f12abf5569643c46b29aec78313dc1537b17dd5c5250169790c4db9"
+checksum = "28538916eb3f3976311f5dfbe67b5362d0add1293d0a9cad17debf86f8e3aa48"
 dependencies = [
  "if-addrs-sys",
  "libc",
@@ -1126,9 +1143,9 @@ dependencies = [
 
 [[package]]
 name = "if-addrs-sys"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9e2556f16544202bcfe0aa5d20a01a6b815f736b136b3ad76dc547ee6b5bb1df"
+checksum = "de74b9dd780476e837e5eb5ab7c88b49ed304126e412030a0adba99c8efe79ea"
 dependencies = [
  "cc",
  "libc",
@@ -1163,9 +1180,9 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc6f3ad7b9d11a0c00842ff8de1b60ee58661048eb8049ed33c73594f359d7e6"
+checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
 
 [[package]]
 name = "jack"
@@ -1181,13 +1198,13 @@ dependencies = [
 
 [[package]]
 name = "jack-sys"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0d4ca501477fd3cd93a36df581046e5d6338ed826cf7e9b8d302603521e6cc3"
+checksum = "8e1d6ab7ada402b6a27912a2b86504be62a48c58313c886fe72a059127acb4d7"
 dependencies = [
  "lazy_static",
  "libc",
- "libloading 0.4.3",
+ "libloading",
 ]
 
 [[package]]
@@ -1200,7 +1217,7 @@ dependencies = [
  "combine 3.8.1",
  "error-chain",
  "jni-sys",
- "log 0.4.11",
+ "log 0.4.14",
  "walkdir",
 ]
 
@@ -1211,10 +1228,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "36bcc950632e48b86da402c5c077590583da5ac0d480103611d5374e7c967a3c"
 dependencies = [
  "cesu8",
- "combine 4.4.0",
+ "combine 4.5.2",
  "error-chain",
  "jni-sys",
- "log 0.4.11",
+ "log 0.4.14",
  "walkdir",
 ]
 
@@ -1226,9 +1243,9 @@ checksum = "8eaf4bc02d17cbdd7ff4c7438cafcdf7fb9a4613313ad11b4f8fefe7d3fa0130"
 
 [[package]]
 name = "js-sys"
-version = "0.3.46"
+version = "0.3.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf3d7383929f7c9c7c2d0fa596f325832df98c3704f2c60553080f7127a58175"
+checksum = "5cfb73131c35423a367daf8cbd24100af0d077668c8c2943f0e7dd775fef0f65"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -1257,9 +1274,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "lazycell"
-version = "1.2.1"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
+checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "lewton"
@@ -1269,45 +1286,40 @@ checksum = "777b48df9aaab155475a83a7df3070395ea1ac6902f5cd062b8f2b028075c030"
 dependencies = [
  "byteorder",
  "ogg",
- "tinyvec 1.1.1",
+ "tinyvec",
 ]
 
 [[package]]
 name = "libc"
-version = "0.2.73"
+version = "0.2.85"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd7d4bd64732af4bf3a67f367c27df8520ad7e230c5817b8ff485864d80242b9"
+checksum = "7ccac4b00700875e6a07c6cde370d44d32fa01c5a65cdd2fca6858c479d28bb3"
 
 [[package]]
 name = "libflate"
-version = "0.1.27"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9135df43b1f5d0e333385cb6e7897ecd1a43d7d11b91ac003f4d2c2d2401fdd"
+checksum = "389de7875e06476365974da3e7ff85d55f1972188ccd9f6020dd7c8156e17914"
 dependencies = [
  "adler32",
  "crc32fast",
+ "libflate_lz77",
  "rle-decode-fast",
- "take_mut",
 ]
 
 [[package]]
-name = "libloading"
-version = "0.4.3"
+name = "libflate_lz77"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd38073de8f7965d0c17d30546d4bb6da311ab428d1c7a3fc71dff7f9d4979b9"
-dependencies = [
- "kernel32-sys",
- "lazy_static",
- "winapi 0.2.8",
-]
+checksum = "3286f09f7d4926fc486334f28d8d2e6ebe4f7f9994494b6dab27ddfad2c9b11b"
 
 [[package]]
 name = "libloading"
-version = "0.5.2"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2b111a074963af1d37a139918ac6d49ad1d0d5e47f72fd55388619691a7d753"
+checksum = "351a32417a12d5f7e82c368a66781e307834dae04c6ce0cd4456d52989229883"
 dependencies = [
- "cc",
+ "cfg-if 1.0.0",
  "winapi 0.3.9",
 ]
 
@@ -1321,7 +1333,7 @@ dependencies = [
  "futures",
  "hostname",
  "if-addrs",
- "log 0.4.11",
+ "log 0.4.14",
  "multimap",
  "net2",
  "quick-error",
@@ -1331,10 +1343,11 @@ dependencies = [
 
 [[package]]
 name = "libpulse-binding"
-version = "2.19.0"
+version = "2.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e8f85a42300c868de4849bb72eda5a65cea08c3ca61396b72c2d7c28a87f055"
+checksum = "b2405f806801527dfb3d2b6d48a282cdebe9a1b41b0652e0d7b5bad81dbc700e"
 dependencies = [
+ "bitflags",
  "libc",
  "libpulse-sys",
  "num-derive",
@@ -1344,9 +1357,9 @@ dependencies = [
 
 [[package]]
 name = "libpulse-simple-binding"
-version = "2.18.1"
+version = "2.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a047f4502997eed57b3e9d8e71f2b860da91a20bb7e15c65d1f183a7b4fb1226"
+checksum = "a574975292db859087c3957b9182f7d53278553f06bddaa2099c90e4ac3a0ee0"
 dependencies = [
  "libpulse-binding",
  "libpulse-simple-sys",
@@ -1355,9 +1368,9 @@ dependencies = [
 
 [[package]]
 name = "libpulse-simple-sys"
-version = "1.15.1"
+version = "1.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b72cb239bc4de6858fa0bbad27419e72cd4466f079ca56f21d94b0a712ab02e"
+checksum = "468cf582b7b022c0d1b266fefc7fc8fa7b1ddcb61214224f2f105c95a9c2d5c1"
 dependencies = [
  "libpulse-sys",
  "pkg-config",
@@ -1365,9 +1378,9 @@ dependencies = [
 
 [[package]]
 name = "libpulse-sys"
-version = "1.15.3"
+version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "706e95c4b87ebb81c1e7763c74bf7d5ba897208f1a8aa5fc7bea8298dee8f2ca"
+checksum = "cf17e9832643c4f320c42b7d78b2c0510f45aa5e823af094413b94e45076ba82"
 dependencies = [
  "libc",
  "num-derive",
@@ -1392,7 +1405,7 @@ dependencies = [
  "librespot-metadata",
  "librespot-playback",
  "librespot-protocol",
- "log 0.4.11",
+ "log 0.4.14",
  "num-bigint",
  "protobuf",
  "rand 0.7.3",
@@ -1417,7 +1430,7 @@ dependencies = [
  "lewton",
  "librespot-core",
  "librespot-tremor",
- "log 0.4.11",
+ "log 0.4.14",
  "num-bigint",
  "num-traits",
  "tempfile",
@@ -1439,7 +1452,7 @@ dependencies = [
  "librespot-core",
  "librespot-playback",
  "librespot-protocol",
- "log 0.4.11",
+ "log 0.4.14",
  "num-bigint",
  "protobuf",
  "rand 0.7.3",
@@ -1467,7 +1480,7 @@ dependencies = [
  "hyper-proxy",
  "lazy_static",
  "librespot-protocol",
- "log 0.4.11",
+ "log 0.4.14",
  "num-bigint",
  "num-integer",
  "num-traits",
@@ -1496,7 +1509,7 @@ dependencies = [
  "librespot-core",
  "librespot-protocol",
  "linear-map",
- "log 0.4.11",
+ "log 0.4.14",
  "protobuf",
 ]
 
@@ -1518,7 +1531,7 @@ dependencies = [
  "librespot-audio",
  "librespot-core",
  "librespot-metadata",
- "log 0.4.11",
+ "log 0.4.14",
  "portaudio-rs",
  "rodio",
  "sdl2",
@@ -1578,16 +1591,16 @@ version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e19e8d5c34a3e0e2223db8e060f9e8264aeeb5c5fc64a4ee9965c062211c024b"
 dependencies = [
- "log 0.4.11",
+ "log 0.4.14",
 ]
 
 [[package]]
 name = "log"
-version = "0.4.11"
+version = "0.4.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fabed175da42fed1fa0746b0ea71f412aa9d35e76e95e59b192c64b9dc2bf8b"
+checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
 ]
 
 [[package]]
@@ -1619,15 +1632,15 @@ checksum = "60302e4db3a61da70c0cb7991976248362f30319e88850c487b9b95bbf059e00"
 
 [[package]]
 name = "memchr"
-version = "2.3.3"
+version = "2.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3728d817d99e5ac407411fa471ff9800a778d88a24685968b36824eaf4bee400"
+checksum = "0ee1c47aaa256ecabcaea351eae4a9b01ef39ed810004e298d2511ed284b1525"
 
 [[package]]
 name = "memoffset"
-version = "0.5.5"
+version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c198b026e1bbf08a937e94c6c60f9ec4a2267f5b0d2eec9c1b21b061ce2be55f"
+checksum = "043175f069eda7b85febe4a74abbaeff828d9f8b448515d3151a14a3542811aa"
 dependencies = [
  "autocfg",
 ]
@@ -1650,9 +1663,9 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "0.6.22"
+version = "0.6.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fce347092656428bc8eaf6201042cb551b8d67855af7374542a92a0fbfcac430"
+checksum = "4afd66f5b91bf2a3bc13fad0e21caedac168ca4c707504e75585648ae80e4cc4"
 dependencies = [
  "cfg-if 0.1.10",
  "fuchsia-zircon",
@@ -1660,8 +1673,8 @@ dependencies = [
  "iovec",
  "kernel32-sys",
  "libc",
- "log 0.4.11",
- "miow 0.2.1",
+ "log 0.4.14",
+ "miow 0.2.2",
  "net2",
  "slab 0.4.2",
  "winapi 0.2.8",
@@ -1673,9 +1686,9 @@ version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0840c1c50fd55e521b247f949c241c9997709f23bd7f023b9762cd561e935656"
 dependencies = [
- "log 0.4.11",
+ "log 0.4.14",
  "mio",
- "miow 0.3.5",
+ "miow 0.3.6",
  "winapi 0.3.9",
 ]
 
@@ -1692,9 +1705,9 @@ dependencies = [
 
 [[package]]
 name = "miow"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c1f2f3b1cf331de6896aabf6e9d55dca90356cc9960cca7eaaf408a355ae919"
+checksum = "ebd808424166322d4a38da87083bfddd3ac4c131334ed55856112eb06d46944d"
 dependencies = [
  "kernel32-sys",
  "net2",
@@ -1704,9 +1717,9 @@ dependencies = [
 
 [[package]]
 name = "miow"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07b88fb9795d4d36d62a012dfbf49a8f5cf12751f36d31a9dbe66d528e58979e"
+checksum = "5a33c1b55807fbed163481b5ba66db4b2fa6cde694a5027be10fb724206c5897"
 dependencies = [
  "socket2",
  "winapi 0.3.9",
@@ -1720,9 +1733,9 @@ checksum = "0419348c027fa7be448d2ae7ea0e4e04c2334c31dc4e74ab29f00a2a7ca69204"
 
 [[package]]
 name = "multimap"
-version = "0.8.1"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8883adfde9756c1d30b0f519c9b8c502a94b41ac62f696453c37c7fc0a958ce"
+checksum = "1255076139a83bb467426e7f8d0134968a8118844faa755985e077cf31850333"
 dependencies = [
  "serde",
 ]
@@ -1747,7 +1760,7 @@ checksum = "bdf399b8b7a39c6fb153c4ec32c72fd5fe789df24a647f229c239aa7adb15241"
 dependencies = [
  "lazy_static",
  "libc",
- "log 0.4.11",
+ "log 0.4.14",
  "ndk",
  "ndk-macro",
  "ndk-sys",
@@ -1774,9 +1787,9 @@ checksum = "c44922cb3dbb1c70b5e5f443d63b64363a898564d739ba5198e3a9138442868d"
 
 [[package]]
 name = "net2"
-version = "0.2.34"
+version = "0.2.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ba7c918ac76704fb42afcbbb43891e72731f3dcca3bef2a19786297baf14af7"
+checksum = "391630d12b68002ae1e25e8f974306474966550ad82dac6886fb8910c19568ae"
 dependencies = [
  "cfg-if 0.1.10",
  "libc",
@@ -1830,9 +1843,9 @@ dependencies = [
 
 [[package]]
 name = "num-integer"
-version = "0.1.43"
+version = "0.1.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d59457e662d541ba17869cf51cf177c0b5f0cbf476c66bdc90bf1edac4f875b"
+checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
 dependencies = [
  "autocfg",
  "num-traits",
@@ -1851,9 +1864,9 @@ dependencies = [
 
 [[package]]
 name = "num-traits"
-version = "0.2.12"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac267bcc07f48ee5f8935ab0d24f316fb722d7a1292e2913f0cc196b29ffd611"
+checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
 dependencies = [
  "autocfg",
 ]
@@ -1892,9 +1905,9 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.22.0"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d3b63360ec3cb337817c2dbd47ab4a0f170d285d8e5a2064600f3def1402397"
+checksum = "a9a7ab5d64814df0fe4a4b5ead45ed6c5f181ee3ff04ba344313a6c80446c5d4"
 
 [[package]]
 name = "oboe"
@@ -1970,7 +1983,7 @@ checksum = "6d7744ac029df22dca6284efe4e898991d28e3085c706c972bcd7da4a27a15eb"
 dependencies = [
  "instant",
  "lock_api 0.4.2",
- "parking_lot_core 0.8.0",
+ "parking_lot_core 0.8.2",
 ]
 
 [[package]]
@@ -1980,26 +1993,25 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b876b1b9e7ac6e1a74a6da34d25c42e17e8862aa409cbbbdcfc8d86c6f3bc62b"
 dependencies = [
  "cfg-if 0.1.10",
- "cloudabi 0.0.3",
+ "cloudabi",
  "libc",
- "redox_syscall",
+ "redox_syscall 0.1.57",
  "rustc_version",
- "smallvec 0.6.13",
+ "smallvec 0.6.14",
  "winapi 0.3.9",
 ]
 
 [[package]]
 name = "parking_lot_core"
-version = "0.8.0"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c361aa727dd08437f2f1447be8b59a33b0edd15e0fcee698f935613d9efbca9b"
+checksum = "9ccb628cad4f84851442432c60ad8e1f607e29752d0bf072cbd0baf28aa34272"
 dependencies = [
- "cfg-if 0.1.10",
- "cloudabi 0.1.0",
+ "cfg-if 1.0.0",
  "instant",
  "libc",
- "redox_syscall",
- "smallvec 1.5.0",
+ "redox_syscall 0.1.57",
+ "smallvec 1.6.1",
  "winapi 0.3.9",
 ]
 
@@ -2042,31 +2054,11 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
-[[package]]
-name = "pin-project"
-version = "0.4.22"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12e3a6cdbfe94a5e4572812a0201f8c0ed98c1c452c7b8563ce2276988ef9c17"
-dependencies = [
- "pin-project-internal",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "0.4.22"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a0ffd45cf79d88737d7cc85bfd5d2894bee1139b356e616fe85dc389c61aaf7"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "pin-project-lite"
-version = "0.1.11"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c917123afa01924fc84bb20c4c03f004d9c38e5127e3c039bbf7f4b9c76a2f6b"
+checksum = "439697af366c49a6d0a010c56a0d97685bc140ce0d377b13a2ea2aa42d64a827"
 
 [[package]]
 name = "pin-utils"
@@ -2076,9 +2068,9 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.18"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d36492546b6af1463394d46f0c834346f31548646f6ba10849802c9c9a27ac33"
+checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
 
 [[package]]
 name = "portaudio-rs"
@@ -2103,9 +2095,9 @@ dependencies = [
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.8"
+version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "237a5ed80e274dbc66f86bd59c1e25edc039660be53194b5fe0a482e0f2612ea"
+checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
 
 [[package]]
 name = "pretty-hex"
@@ -2148,21 +2140,21 @@ dependencies = [
 
 [[package]]
 name = "proc-macro-hack"
-version = "0.5.16"
+version = "0.5.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e0456befd48169b9f13ef0f0ad46d492cf9d2dbb918bcf38e01eed4ce3ec5e4"
+checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
 
 [[package]]
 name = "proc-macro-nested"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eba180dafb9038b050a4c280019bbedf9f2467b61e5d892dcad585bb57aadc5a"
+checksum = "bc881b2c22681370c6a780e47af9840ef841837bc98118431d4e1868bd0c1086"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.19"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04f5f085b5d71e2188cb8271e5da0161ad52c3f227a661a3c135fdf28e258b12"
+checksum = "1e0704ee1a7e00d7bb417d0770ea303c1bccbabf0ef1667dae92b5967f5f8a71"
 dependencies = [
  "unicode-xid",
 ]
@@ -2192,6 +2184,19 @@ dependencies = [
  "protobuf-codegen",
 ]
 
+[[package]]
+name = "publicsuffix"
+version = "1.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3bbaa49075179162b49acac1c6aa45fb4dafb5f13cf6794276d77bc7fd95757b"
+dependencies = [
+ "error-chain",
+ "idna 0.2.1",
+ "lazy_static",
+ "regex",
+ "url 2.2.0",
+]
+
 [[package]]
 name = "qstring"
 version = "0.7.2"
@@ -2209,9 +2214,9 @@ checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
 [[package]]
 name = "quote"
-version = "1.0.7"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa563d17ecb180e500da1cfd2b028310ac758de548efdd203e18f283af693f37"
+checksum = "991431c3519a3f36861882da93630ce66b52918dcf1b8e2fd66b397fc96f28df"
 dependencies = [
  "proc-macro2",
 ]
@@ -2245,7 +2250,7 @@ version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c618c47cd3ebd209790115ab837de41425723956ad3ce2e6a7f09890947cacb9"
 dependencies = [
- "cloudabi 0.0.3",
+ "cloudabi",
  "fuchsia-cprng",
  "libc",
  "rand_core 0.3.1",
@@ -2258,11 +2263,23 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
 dependencies = [
- "getrandom",
+ "getrandom 0.1.16",
  "libc",
- "rand_chacha",
+ "rand_chacha 0.2.2",
  "rand_core 0.5.1",
- "rand_hc",
+ "rand_hc 0.2.0",
+]
+
+[[package]]
+name = "rand"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ef9e7e66b4468674bfcb0c81af8b7fa0bb154fa9f28eb840da5c447baeb8d7e"
+dependencies = [
+ "libc",
+ "rand_chacha 0.3.0",
+ "rand_core 0.6.1",
+ "rand_hc 0.3.0",
 ]
 
 [[package]]
@@ -2275,6 +2292,16 @@ dependencies = [
  "rand_core 0.5.1",
 ]
 
+[[package]]
+name = "rand_chacha"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e12735cf05c9e10bf21534da50a147b924d555dc7a547c42e6bb2d5b6017ae0d"
+dependencies = [
+ "ppv-lite86",
+ "rand_core 0.6.1",
+]
+
 [[package]]
 name = "rand_core"
 version = "0.3.1"
@@ -2296,7 +2323,16 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
 dependencies = [
- "getrandom",
+ "getrandom 0.1.16",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c026d7df8b298d90ccbbc5190bd04d85e159eaf5576caeacf8741da93ccbd2e5"
+dependencies = [
+ "getrandom 0.2.2",
 ]
 
 [[package]]
@@ -2308,6 +2344,15 @@ dependencies = [
  "rand_core 0.5.1",
 ]
 
+[[package]]
+name = "rand_hc"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3190ef7066a446f2e7f42e239d161e905420ccab01eb967c9eb27d21b2322a73"
+dependencies = [
+ "rand_core 0.6.1",
+]
+
 [[package]]
 name = "rdrand"
 version = "0.4.0"
@@ -2324,19 +2369,28 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41cc0f7e4d5d4544e8861606a285bb08d3e70712ccc7d2b84d7c0ccfaf4b05ce"
 
 [[package]]
-name = "regex"
-version = "1.3.9"
+name = "redox_syscall"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c3780fcf44b193bc4d09f36d2a3c87b251da4a046c87795a0d35f4f927ad8e6"
+checksum = "05ec8ca9416c5ea37062b502703cd7fcb207736bc294f6e0cf367ac6fc234570"
+dependencies = [
+ "bitflags",
+]
+
+[[package]]
+name = "regex"
+version = "1.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9251239e129e16308e70d853559389de218ac275b515068abc96829d05b948a"
 dependencies = [
  "regex-syntax",
 ]
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.18"
+version = "0.6.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26412eb97c6b088a6997e05f69403a802a92d520de2f8e63c2b65f9e0f47c4e8"
+checksum = "b5eb417147ba9860a96cfe72a0b93bf88fee1744b5636ec99ab20c1aa9376581"
 
 [[package]]
 name = "relay"
@@ -2358,9 +2412,9 @@ dependencies = [
 
 [[package]]
 name = "ring"
-version = "0.16.18"
+version = "0.16.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70017ed5c555d79ee3538fc63ca09c70ad8f317dcadc1adc2c496b60c22bb24f"
+checksum = "3053cf52e236a3ed746dfc745aa9cacf1b791d846bdaf412f60a8d7d6e17c8fc"
 dependencies = [
  "cc",
  "libc",
@@ -2388,9 +2442,9 @@ dependencies = [
 
 [[package]]
 name = "rpassword"
-version = "5.0.0"
+version = "5.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d755237fc0f99d98641540e66abac8bc46a0652f19148ac9e21de2da06b326c9"
+checksum = "ffc936cf8a7ea60c58f030fd36a612a48f440610214dc54bc36431f9ea0c3efb"
 dependencies = [
  "libc",
  "winapi 0.3.9",
@@ -2419,12 +2473,12 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.16.0"
+version = "0.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b25a18b1bf7387f0145e7f8324e700805aade3842dd3db2e74e4cdeb4677c09e"
+checksum = "064fd21ff87c6e87ed4506e68beb42459caa4a0e2eb144932e6776768556980b"
 dependencies = [
- "base64 0.10.1",
- "log 0.4.11",
+ "base64 0.13.0",
+ "log 0.4.14",
  "ring",
  "sct",
  "webpki",
@@ -2513,15 +2567,18 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.114"
+version = "1.0.123"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5317f7588f0a5078ee60ef675ef96735a1442132dc645eb1d12c018620ed8cd3"
+checksum = "92d5161132722baa40d802cc70b15262b98258453e85e5d1d365c757c73869ae"
+dependencies = [
+ "serde_derive",
+]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.114"
+version = "1.0.123"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a0be94b04690fbaed37cddffc5c134bf537c8e3329d53e982fe04c374978f8e"
+checksum = "9391c295d64fc0abb2c556bad848f33cb8296276b1ad2677d1ae1ace4f258f31"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2530,9 +2587,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.56"
+version = "1.0.61"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3433e879a558dde8b5e8feb2a04899cf34fdde1fafb894687e52105fc1162ac3"
+checksum = "4fceb2595057b6891a4ee808f70054bd2d12f0e97f1cbb78689b59f676df325a"
 dependencies = [
  "itoa",
  "ryu",
@@ -2551,6 +2608,12 @@ dependencies = [
  "opaque-debug",
 ]
 
+[[package]]
+name = "sha1"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
+
 [[package]]
 name = "sha2"
 version = "0.8.2"
@@ -2586,11 +2649,10 @@ checksum = "7fdf1b9db47230893d76faad238fd6097fd6d6a9245cd7a4d90dbd639536bbd2"
 
 [[package]]
 name = "signal-hook-registry"
-version = "1.2.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94f478ede9f64724c5d173d7bb56099ec3e2d9fc2774aac65d34b8b890405f41"
+checksum = "16f1d0fef1604ba8f7a073c7e701f213e056707210e9020af4528e0101ce11a6"
 dependencies = [
- "arc-swap",
  "libc",
 ]
 
@@ -2614,28 +2676,27 @@ checksum = "4c8cbcd6df1e117c2210e13ab5109635ad68a929fcbb8964dc965b76cb5ee013"
 
 [[package]]
 name = "smallvec"
-version = "0.6.13"
+version = "0.6.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7b0758c52e15a8b5e3691eae6cc559f08eee9406e548a4477ba4e67770a82b6"
+checksum = "b97fcaeba89edba30f044a10c6a3cc39df9c3f17d7cd829dd1446cab35f890e0"
 dependencies = [
  "maybe-uninit",
 ]
 
 [[package]]
 name = "smallvec"
-version = "1.5.0"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7acad6f34eb9e8a259d3283d1e8c1d34d7415943d4895f65cc73813c7396fc85"
+checksum = "fe0f37c9e8f3c5a4a66ad655a93c74daac4ad00c441533bf5c6e7990bb42604e"
 
 [[package]]
 name = "socket2"
-version = "0.3.12"
+version = "0.3.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03088793f677dce356f3ccc2edb1b314ad191ab702a5de3faf49304f7e104918"
+checksum = "122e570113d28d773067fab24266b66753f6ea915758651696b6e35e49f88d6e"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "libc",
- "redox_syscall",
  "winapi 0.3.9",
 ]
 
@@ -2645,12 +2706,70 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
+[[package]]
+name = "standback"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2beb4d1860a61f571530b3f855a1b538d0200f7871c63331ecd6f17b1f014f8"
+dependencies = [
+ "version_check",
+]
+
 [[package]]
 name = "stdweb"
 version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ef5430c8e36b713e13b48a9f709cc21e046723fe44ce34587b73a830203b533e"
 
+[[package]]
+name = "stdweb"
+version = "0.4.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d022496b16281348b52d0e30ae99e01a73d737b2f45d38fed4edf79f9325a1d5"
+dependencies = [
+ "discard",
+ "rustc_version",
+ "stdweb-derive",
+ "stdweb-internal-macros",
+ "stdweb-internal-runtime",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "stdweb-derive"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c87a60a40fccc84bef0652345bbbbbe20a605bf5d0ce81719fc476f5c03b50ef"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_derive",
+ "syn",
+]
+
+[[package]]
+name = "stdweb-internal-macros"
+version = "0.2.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "58fa5ff6ad0d98d1ffa8cb115892b6e69d67799f6763e162a1c9db421dc22e11"
+dependencies = [
+ "base-x",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "sha1",
+ "syn",
+]
+
+[[package]]
+name = "stdweb-internal-runtime"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "213701ba3370744dcd1a12960caa4843b3d68b4d1c0a5d575e0d65b2ee9d16c0"
+
 [[package]]
 name = "stream-cipher"
 version = "0.3.2"
@@ -2692,9 +2811,9 @@ checksum = "2d67a5a62ba6e01cb2192ff309324cb4875d0c451d55fe2319433abe7a05a8ee"
 
 [[package]]
 name = "syn"
-version = "1.0.35"
+version = "1.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb7f4c519df8c117855e19dd8cc851e89eb746fe7a73f0157e0d95fdec5369b0"
+checksum = "c700597eca8a5a762beb35753ef6b94df201c81cca676604f547495a0d7f0081"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2734,61 +2853,54 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b157868d8ac1f56b64604539990685fa7611d8fa9e5476cf0c02cf34d32917c5"
 
-[[package]]
-name = "take_mut"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f764005d11ee5f36500a149ace24e00e3da98b0158b3e2d53a7495660d3f4d60"
-
 [[package]]
 name = "tar"
-version = "0.4.30"
+version = "0.4.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "489997b7557e9a43e192c527face4feacc78bfbe6eed67fd55c4c9e381cba290"
+checksum = "0313546c01d59e29be4f09687bcb4fb6690cec931cc3607b6aec7a0e417f4cc6"
 dependencies = [
  "filetime",
  "libc",
- "redox_syscall",
  "xattr",
 ]
 
 [[package]]
 name = "tempfile"
-version = "3.1.0"
+version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9"
+checksum = "dac1c663cfc93810f88aed9b8941d48cabf856a1b111c29a40439018d870eb22"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "libc",
- "rand 0.7.3",
- "redox_syscall",
+ "rand 0.8.3",
+ "redox_syscall 0.2.4",
  "remove_dir_all",
  "winapi 0.3.9",
 ]
 
 [[package]]
 name = "termcolor"
-version = "1.1.0"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb6bfa289a4d7c5766392812c0a1f4c1ba45afa1ad47803c11e1f407d846d75f"
+checksum = "2dfed899f0eb03f32ee8c6a0aabdb8a7949659e3466561fc0adf54e26d88c5f4"
 dependencies = [
  "winapi-util",
 ]
 
 [[package]]
 name = "thiserror"
-version = "1.0.21"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "318234ffa22e0920fe9a40d7b8369b5f649d490980cf7aadcf1eb91594869b42"
+checksum = "76cc616c6abf8c8928e2fdcc0dbfab37175edd8fb49a4641066ad1364fdab146"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.21"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cae2447b6282786c3493999f40a9be2a6ad20cb8bd268b0a0dbf5a065535c0ab"
+checksum = "9be73a2caec27583d0046ef3796c3794f868a5bc813db689eed00c7631275cd1"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2806,10 +2918,42 @@ dependencies = [
 ]
 
 [[package]]
-name = "tinyvec"
-version = "0.3.3"
+name = "time"
+version = "0.2.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53953d2d3a5ad81d9f844a32f14ebb121f50b650cd59d0ee2a07cf13c617efed"
+checksum = "1195b046942c221454c2539395f85413b33383a067449d78aab2b7b052a142f7"
+dependencies = [
+ "const_fn",
+ "libc",
+ "standback",
+ "stdweb 0.4.20",
+ "time-macros",
+ "version_check",
+ "winapi 0.3.9",
+]
+
+[[package]]
+name = "time-macros"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "957e9c6e26f12cb6d0dd7fc776bb67a706312e7299aed74c8dd5b17ebb27e2f1"
+dependencies = [
+ "proc-macro-hack",
+ "time-macros-impl",
+]
+
+[[package]]
+name = "time-macros-impl"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5c3be1edfad6027c69f5491cf4cb310d1a71ecd6af742788c6ff8bced86b8fa"
+dependencies = [
+ "proc-macro-hack",
+ "proc-macro2",
+ "quote",
+ "standback",
+ "syn",
+]
 
 [[package]]
 name = "tinyvec"
@@ -2863,14 +3007,14 @@ dependencies = [
 
 [[package]]
 name = "tokio-core"
-version = "0.1.17"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aeeffbbb94209023feaef3c196a41cbcdafa06b4a6f893f68779bb5e53796f71"
+checksum = "87b1395334443abca552f63d4f61d0486f12377c2ba8b368e523f89e828cffd4"
 dependencies = [
  "bytes 0.4.12",
  "futures",
  "iovec",
- "log 0.4.11",
+ "log 0.4.14",
  "mio",
  "scoped-tls",
  "tokio",
@@ -2919,7 +3063,7 @@ checksum = "57fc868aae093479e3131e3d165c93b1c7474109d13c90ec0dda2a1bbfff0674"
 dependencies = [
  "bytes 0.4.12",
  "futures",
- "log 0.4.11",
+ "log 0.4.14",
 ]
 
 [[package]]
@@ -2932,7 +3076,7 @@ dependencies = [
  "futures",
  "lazy_static",
  "libc",
- "log 0.4.11",
+ "log 0.4.14",
  "mio",
  "mio-named-pipes",
  "tokio-io",
@@ -2968,7 +3112,7 @@ dependencies = [
  "crossbeam-utils 0.7.2",
  "futures",
  "lazy_static",
- "log 0.4.11",
+ "log 0.4.14",
  "mio",
  "num_cpus",
  "parking_lot 0.9.0",
@@ -3039,7 +3183,7 @@ dependencies = [
  "crossbeam-utils 0.7.2",
  "futures",
  "lazy_static",
- "log 0.4.11",
+ "log 0.4.14",
  "num_cpus",
  "slab 0.4.2",
  "tokio-executor",
@@ -3065,7 +3209,7 @@ checksum = "e2a0b10e610b39c38b031a2fcab08e4b82f16ece36504988dcbd81dbba650d82"
 dependencies = [
  "bytes 0.4.12",
  "futures",
- "log 0.4.11",
+ "log 0.4.14",
  "mio",
  "tokio-codec",
  "tokio-io",
@@ -3082,7 +3226,7 @@ dependencies = [
  "futures",
  "iovec",
  "libc",
- "log 0.4.11",
+ "log 0.4.14",
  "mio",
  "mio-uds",
  "tokio-codec",
@@ -3092,9 +3236,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.5.7"
+version = "0.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75cf45bb0bef80604d001caaec0d09da99611b3c0fd39d3080468875cdb65645"
+checksum = "a31142970826733df8241ef35dc040ef98c679ab14d7c3e54d827099b3acecaa"
 dependencies = [
  "serde",
 ]
@@ -3131,11 +3275,11 @@ dependencies = [
 
 [[package]]
 name = "unicode-normalization"
-version = "0.1.13"
+version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fb19cf769fa8c6a80a162df694621ebeb4dafb606470b2b2fce0be40a98a977"
+checksum = "a13e63ab62dbe32aeee58d1c5408d35c36c392bba5d9d3142287219721afe606"
 dependencies = [
- "tinyvec 0.3.3",
+ "tinyvec",
 ]
 
 [[package]]
@@ -3173,14 +3317,16 @@ checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
 
 [[package]]
 name = "ureq"
-version = "0.11.4"
+version = "1.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "801125e6d1ba6864cf3a5a92cfb2f0b0a3ee73e40602a0cd206ad2f3c040aa96"
+checksum = "294b85ef5dbc3670a72e82a89971608a1fcc4ed5c7c5a2895230d31a95f0569b"
 dependencies = [
- "base64 0.11.0",
+ "base64 0.13.0",
  "chunked_transfer",
  "cookie",
- "lazy_static",
+ "cookie_store",
+ "log 0.4.14",
+ "once_cell",
  "qstring",
  "rustls",
  "url 2.2.0",
@@ -3206,18 +3352,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5909f2b0817350449ed73e8bcd81c8c3c8d9a7a5d8acba4b27db277f1868976e"
 dependencies = [
  "form_urlencoded",
- "idna 0.2.0",
+ "idna 0.2.1",
  "matches",
  "percent-encoding 2.1.0",
 ]
 
 [[package]]
 name = "uuid"
-version = "0.8.1"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fde2f6a4bea1d6e007c4ad38c6839fa71cbb63b6dbf5b595aa38dc9b1093c11"
+checksum = "bc5cf98d8186244414c848017f0e2676b3fcb46807f6668a97dfe67359a3c4b7"
 dependencies = [
- "rand 0.7.3",
+ "getrandom 0.2.2",
 ]
 
 [[package]]
@@ -3262,11 +3408,11 @@ dependencies = [
 
 [[package]]
 name = "vorbis-sys"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a0a8d7034313748da1d84b0adfa501f83f9ec83250f37fbacfa92a3580327c4"
+checksum = "bd9ed6ef5361a85e68ccc005961d995c2d44e31f0816f142025f2ca2383dfbfd"
 dependencies = [
- "gcc",
+ "cc",
  "libc",
  "ogg-sys",
  "pkg-config",
@@ -3303,7 +3449,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a05d9d966753fa4b5c8db73fcab5eed4549cfe0e1e4e66911e5564a0085c35d1"
 dependencies = [
  "futures",
- "log 0.4.11",
+ "log 0.4.14",
  "try-lock",
 ]
 
@@ -3314,10 +3460,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 
 [[package]]
-name = "wasm-bindgen"
-version = "0.2.69"
+name = "wasi"
+version = "0.10.2+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3cd364751395ca0f68cafb17666eee36b63077fb5ecd972bbcd74c90c4bf736e"
+checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
+
+[[package]]
+name = "wasm-bindgen"
+version = "0.2.70"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55c0f7123de74f0dab9b7d00fd614e7b19349cd1e2f5252bbe9b1754b59433be"
 dependencies = [
  "cfg-if 1.0.0",
  "wasm-bindgen-macro",
@@ -3325,13 +3477,13 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.69"
+version = "0.2.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1114f89ab1f4106e5b55e688b828c0ab0ea593a1ea7c094b141b14cbaaec2d62"
+checksum = "7bc45447f0d4573f3d65720f636bbcc3dd6ce920ed704670118650bcd47764c7"
 dependencies = [
  "bumpalo",
  "lazy_static",
- "log 0.4.11",
+ "log 0.4.14",
  "proc-macro2",
  "quote",
  "syn",
@@ -3340,9 +3492,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.69"
+version = "0.2.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a6ac8995ead1f084a8dea1e65f194d0973800c7f571f6edd70adf06ecf77084"
+checksum = "3b8853882eef39593ad4174dd26fc9865a64e84026d223f63bb2c42affcbba2c"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -3350,9 +3502,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.69"
+version = "0.2.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5a48c72f299d80557c7c62e37e7225369ecc0c963964059509fbafe917c7549"
+checksum = "4133b5e7f2a531fa413b3a1695e925038a05a71cf67e87dafa295cb645a01385"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3363,15 +3515,15 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.69"
+version = "0.2.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7e7811dd7f9398f14cc76efd356f98f03aa30419dea46aa810d71e819fc97158"
+checksum = "dd4945e4943ae02d15c13962b38a5b1e81eadd4b71214eee75af64a4d6a4fd64"
 
 [[package]]
 name = "web-sys"
-version = "0.3.46"
+version = "0.3.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "222b1ef9334f92a21d3fb53dc3fd80f30836959a90f9274a626d7e06315ba3c3"
+checksum = "c40dc691fc48003eba817c38da7113c15698142da971298003cac3ef175680b3"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -3379,9 +3531,9 @@ dependencies = [
 
 [[package]]
 name = "webpki"
-version = "0.21.3"
+version = "0.21.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab146130f5f790d45f82aeeb09e55a256573373ec64409fc19a6fb82fb1032ae"
+checksum = "b8e38c0608262c46d4a56202ebabdeb094cef7e560ca7a226c6bf055188aa4ea"
 dependencies = [
  "ring",
  "untrusted",
@@ -3389,9 +3541,9 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "0.18.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91cd5736df7f12a964a5067a12c62fa38e1bd8080aff1f80bc29be7c80d19ab4"
+checksum = "82015b7e0b8bad8185994674a13a93306bea76cf5a16c5a181382fd3a5ec2376"
 dependencies = [
  "webpki",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 6405ca89..884721c3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -63,6 +63,7 @@ alsa-backend = ["librespot-playback/alsa-backend"]
 portaudio-backend = ["librespot-playback/portaudio-backend"]
 pulseaudio-backend = ["librespot-playback/pulseaudio-backend"]
 jackaudio-backend = ["librespot-playback/jackaudio-backend"]
+rodiojack-backend = ["librespot-playback/rodiojack-backend"]
 rodio-backend = ["librespot-playback/rodio-backend"]
 sdl-backend = ["librespot-playback/sdl-backend"]
 gstreamer-backend = ["librespot-playback/gstreamer-backend"]
diff --git a/README.md b/README.md
index e772c510..9639e769 100644
--- a/README.md
+++ b/README.md
@@ -54,6 +54,7 @@ ALSA
 PortAudio
 PulseAudio
 JACK
+JACK over Rodio
 SDL
 Pipe
 ```
diff --git a/playback/Cargo.toml b/playback/Cargo.toml
index 115785d2..2ae93123 100644
--- a/playback/Cargo.toml
+++ b/playback/Cargo.toml
@@ -42,6 +42,7 @@ alsa-backend = ["alsa"]
 portaudio-backend = ["portaudio-rs"]
 pulseaudio-backend = ["libpulse-binding", "libpulse-simple-binding"]
 jackaudio-backend = ["jack"]
+rodiojack-backend = ["rodio", "cpal/jack"]
 rodio-backend = ["rodio", "cpal"]
 sdl-backend = ["sdl2"]
 gstreamer-backend = ["gstreamer", "gstreamer-app", "glib", "zerocopy"]
diff --git a/playback/src/audio_backend/mod.rs b/playback/src/audio_backend/mod.rs
index a9840d42..b9db29fc 100644
--- a/playback/src/audio_backend/mod.rs
+++ b/playback/src/audio_backend/mod.rs
@@ -34,15 +34,28 @@ mod jackaudio;
 #[cfg(feature = "jackaudio-backend")]
 use self::jackaudio::JackSink;
 
+#[cfg(all(
+    feature = "rodiojack-backend",
+    not(any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd"))
+))]
+compile_error!("Rodio JACK backend is currently only supported on linux.");
+
+#[cfg(all(
+    feature = "rodiojack-backend",
+    any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd")
+))]
+use self::rodio::JackRodioSink;
+
 #[cfg(feature = "gstreamer-backend")]
 mod gstreamer;
 #[cfg(feature = "gstreamer-backend")]
 use self::gstreamer::GstreamerSink;
 
-#[cfg(feature = "rodio-backend")]
+#[cfg(any(feature = "rodio-backend", feature = "rodiojack-backend"))]
 mod rodio;
 #[cfg(feature = "rodio-backend")]
 use self::rodio::RodioSink;
+
 #[cfg(feature = "sdl-backend")]
 mod sdl;
 #[cfg(feature = "sdl-backend")]
@@ -63,6 +76,11 @@ pub const BACKENDS: &'static [(&'static str, fn(Option<String>) -> Box<dyn Sink>
     ("pulseaudio", mk_sink::<PulseAudioSink>),
     #[cfg(feature = "jackaudio-backend")]
     ("jackaudio", mk_sink::<JackSink>),
+    #[cfg(all(
+        feature = "rodiojack-backend",
+        any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd")
+    ))]
+    ("rodiojack", mk_sink::<JackRodioSink>),
     #[cfg(feature = "gstreamer-backend")]
     ("gstreamer", mk_sink::<GstreamerSink>),
     #[cfg(feature = "rodio-backend")]
diff --git a/playback/src/audio_backend/rodio.rs b/playback/src/audio_backend/rodio.rs
index bc101786..866e8a8c 100644
--- a/playback/src/audio_backend/rodio.rs
+++ b/playback/src/audio_backend/rodio.rs
@@ -12,6 +12,17 @@ pub struct RodioSink {
     stream: rodio::OutputStream,
 }
 
+#[cfg(all(
+    feature = "rodiojack-backend",
+    any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd")
+))]
+pub struct JackRodioSink {
+    jackrodio_sink: rodio::Sink,
+    // We have to keep hold of this object, or the Sink can't play...
+    #[allow(dead_code)]
+    stream: rodio::OutputStream,
+}
+
 fn list_formats(ref device: &rodio::Device) {
     let default_fmt = match device.default_output_config() {
         Ok(fmt) => cpal::SupportedStreamConfig::from(fmt),
@@ -39,17 +50,19 @@ fn list_formats(ref device: &rodio::Device) {
     }
 }
 
-fn list_outputs() {
-    let default_device = get_default_device();
+fn list_outputs(ref host: &cpal::Host) {
+    let default_device = get_default_device(host);
     let default_device_name = default_device.name().expect("cannot get output name");
     println!("Default Audio Device:\n  {}", default_device_name);
     list_formats(&default_device);
 
     println!("Other Available Audio Devices:");
-    for device in cpal::default_host()
-        .output_devices()
-        .expect("cannot get list of output devices")
-    {
+
+    let found_devices = host.output_devices().expect(&format!(
+        "Cannot get list of output devices of Host: {:?}",
+        host.id()
+    ));
+    for device in found_devices {
         let device_name = device.name().expect("cannot get output name");
         if device_name != default_device_name {
             println!("  {}", device_name);
@@ -58,23 +71,24 @@ fn list_outputs() {
     }
 }
 
-fn get_default_device() -> rodio::Device {
-    cpal::default_host()
-        .default_output_device()
+fn get_default_device(ref host: &cpal::Host) -> rodio::Device {
+    host.default_output_device()
         .expect("no default output device available")
 }
 
-fn match_device(device: Option<String>) -> rodio::Device {
+fn match_device(ref host: &cpal::Host, device: Option<String>) -> rodio::Device {
     match device {
         Some(device_name) => {
             if device_name == "?".to_string() {
-                list_outputs();
+                list_outputs(host);
                 exit(0)
             }
-            for d in cpal::default_host()
-                .output_devices()
-                .expect("cannot get list of output devices")
-            {
+
+            let found_devices = host.output_devices().expect(&format!(
+                "Cannot get list of output devices of Host: {:?}",
+                host.id()
+            ));
+            for d in found_devices {
                 if d.name().expect("cannot get output name") == device_name {
                     return d;
                 }
@@ -82,18 +96,16 @@ fn match_device(device: Option<String>) -> rodio::Device {
             println!("No output sink matching '{}' found.", device_name);
             exit(0)
         }
-        None => return get_default_device(),
+        None => return get_default_device(host),
     }
 }
 
 impl Open for RodioSink {
     fn open(device: Option<String>) -> RodioSink {
-        debug!(
-            "Using rodio sink with cpal host: {:?}",
-            cpal::default_host().id()
-        );
+        let host = cpal::default_host();
+        debug!("Using rodio sink with cpal host: {:?}", host.id());
 
-        let rodio_device = match_device(device);
+        let rodio_device = match_device(&host, device);
         debug!("Using cpal device");
         let stream = rodio::OutputStream::try_from_device(&rodio_device)
             .expect("Couldn't open output stream.");
@@ -108,6 +120,36 @@ impl Open for RodioSink {
     }
 }
 
+#[cfg(all(
+    feature = "rodiojack-backend",
+    any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd")
+))]
+impl Open for JackRodioSink {
+    fn open(device: Option<String>) -> JackRodioSink {
+        let host = cpal::host_from_id(
+            cpal::available_hosts()
+                .into_iter()
+                .find(|id| *id == cpal::HostId::Jack)
+                .expect("Jack Host not found"),
+        )
+        .expect("Jack Host not found");
+        debug!("Using jack rodio sink with cpal Jack host");
+
+        let rodio_device = match_device(&host, device);
+        debug!("Using cpal device");
+        let stream = rodio::OutputStream::try_from_device(&rodio_device)
+            .expect("Couldn't open output stream.");
+        debug!("Using jack rodio stream");
+        let sink = rodio::Sink::try_new(&stream.1).expect("Couldn't create output sink.");
+        debug!("Using jack rodio sink");
+
+        JackRodioSink {
+            jackrodio_sink: sink,
+            stream: stream.0,
+        }
+    }
+}
+
 impl Sink for RodioSink {
     fn start(&mut self) -> io::Result<()> {
         // More similar to an "unpause" than "play". Doesn't undo "stop".
@@ -136,3 +178,36 @@ impl Sink for RodioSink {
         Ok(())
     }
 }
+
+#[cfg(all(
+    feature = "rodiojack-backend",
+    any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd")
+))]
+impl Sink for JackRodioSink {
+    fn start(&mut self) -> io::Result<()> {
+        // More similar to an "unpause" than "play". Doesn't undo "stop".
+        // self.rodio_sink.play();
+        Ok(())
+    }
+
+    fn stop(&mut self) -> io::Result<()> {
+        // This will immediately stop playback, but the sink is then unusable.
+        // We just have to let the current buffer play till the end.
+        // self.rodio_sink.stop();
+        Ok(())
+    }
+
+    fn write(&mut self, data: &[i16]) -> io::Result<()> {
+        let source = rodio::buffer::SamplesBuffer::new(2, 44100, data);
+        self.jackrodio_sink.append(source);
+
+        // Chunk sizes seem to be about 256 to 3000 ish items long.
+        // Assuming they're on average 1628 then a half second buffer is:
+        // 44100 elements --> about 27 chunks
+        while self.jackrodio_sink.len() > 26 {
+            // sleep and wait for rodio to drain a bit
+            thread::sleep(time::Duration::from_millis(10));
+        }
+        Ok(())
+    }
+}