extra/samba to 4.16.0-4

extra/samba/PKGBUILD

@@ -14,7 +14,7 @@
 pkgbase=samba
 pkgname=('smbclient' 'samba')
 pkgver=4.16.0
-pkgrel=3
+pkgrel=4
 arch=(x86_64)
 url="https://www.samba.org"
 license=('GPL3')
@@ -22,10 +22,11 @@ makedepends=('python' 'python-markdown' 'python-dnspython' 'docbook-xsl' 'pkg-co
              'readline' 'tevent' 'acl' 'libldap' 'libcap' 'ldb' 'krb5' 'pam'
              'systemd' 'gnutls' 'talloc' 'tdb' 'dbus' 'libaio'
              'perl-parse-yapp' 'libnsl' 'libtirpc' 'rpcsvc-proto' 'jansson'
-             'liburing' 'perl-json')
+             'liburing' 'perl-json' 'glusterfs')
 optdepends=(
              'python-dnspython: samba_dnsupdate and samba_upgradedns in AD setup'
              'python-markdown: for samba-tool domain schemeupgrade'
+             'glusterfs: for vfs_glusterfs support'
 )
 source=(https://us1.samba.org/samba/ftp/stable/${pkgbase}-${pkgver}.tar{.gz,.asc}
         samba.logrotate