ap/mkvtoolnix: Upgraded to mkvtoolnix-47.0.0.

ap/mkvtoolnix/mkvtoolnix-40.0.0.tar.xz.sha256

@@ -1 +0,0 @@
-f9248c9a137aa12e46c573d56de7f7da50864e2e4b18b88af21c84f49c21a336  mkvtoolnix-40.0.0.tar.xz

ap/mkvtoolnix/mkvtoolnix-47.0.0.tar.xz.sha256

@@ -0,0 +1 @@
+8b7744203758025585b28200906c4b85716a6b1b95fed77cc520f9ae59c2ae44  mkvtoolnix-47.0.0.tar.xz

ap/mkvtoolnix/mkvtoolnix.SlackBuild

@@ -1,6 +1,6 @@
 #!/bin/bash
 # Build script for Slackware
-# Copyright (C) 2010-2013,2015-2017,2019 Damien Goutte-Gattat
+# Copyright (C) 2010-2013,2015-2017,2019,2020 Damien Goutte-Gattat
 #
 # Redistribution and use of this script, with or without modifications,
 # is permitted provided that the following conditions are met:
@@ -29,7 +29,7 @@
 
 # Source package infos
 NAMESRC=${NAMESRC:-mkvtoolnix}
-VERSION=${VERSION:-40.0.0}
+VERSION=${VERSION:-47.0.0}
 ARCHIVE=${ARCHIVE:-$NAMESRC-$VERSION.tar.xz}
 WGET=${WGET:-https://mkvtoolnix.download/sources/$ARCHIVE}