teamspeak3: update to 3.5.6

Updated to 3.5.6, this version cannot be found on Teamspeak's website for some reason, however it prompts for update inside the client.

srcpkgs/teamspeak3/template

@@ -1,6 +1,6 @@
 # Template file for 'teamspeak3'
 pkgname=teamspeak3
-version=3.5.5
+version=3.5.6
 revision=1
 archs="i686 x86_64"
 wrksrc=teamspeak3
@@ -10,7 +10,7 @@ depends="glib bash grep freetype nss libXcomposite fontconfig glibc
  libxslt dbus-libs alsa-lib libXi libXcursor libXtst libXScrnSaver pciutils"
 short_desc="Popular proprietary voice chat for gaming"
 maintainer="Tai Chi Minh Ralph Eastwood <tcmreastwood@gmail.com>"
-license="Proprietary"
+license="custom:Proprietary"
 homepage="http://www.teamspeak.com/"
 restricted=yes
 repository="nonfree"
@@ -21,11 +21,11 @@ noverifyrdeps=yes
 if [ "$XBPS_TARGET_MACHINE" = "x86_64" ]; then
 	_pkg="TeamSpeak3-Client-linux_amd64-${version}"
 	distfiles="https://files.teamspeak-services.com/releases/client/${version}/${_pkg}.run"
-	checksum=53626d9b1f3614f165b0a0469e211e13e5d7f885bb4564a8387ea4184bb1c98d
+	checksum=efbefd4a6c845974563d874f8d46eb8f7ea2919d1f444f9b780357d256884a42
 elif [ "$XBPS_TARGET_MACHINE" = "i686" ]; then
 	_pkg="TeamSpeak3-Client-linux_x86-${version}"
 	distfiles="https://files.teamspeak-services.com/releases/client/${version}/${_pkg}.run"
-	checksum=875b936da806477af88d837db6960ac353a9c3596280a2f1399569f2b1122c3b
+	checksum=4ac6dab49f2b8908988a866660d33585ba859f7226b53d7bda36a4ab6c312cf8
 else
 	broken="No known upstream client for this architecture"
 fi