Merge branch 'master' into master

lang/medias.xml

lang/medias_de.php

lib/getid3/extension.cache.dbm.php

lib/getid3/extension.cache.mysql.php

lib/getid3/extension.cache.mysqli.php

lib/getid3/extension.cache.sqlite3.php

lib/getid3/getid3.lib.php

lib/getid3/getid3.php

lib/getid3/module.archive.gzip.php

lib/getid3/module.archive.hpk.php

lib/getid3/module.archive.rar.php

lib/getid3/module.archive.szip.php

lib/getid3/module.archive.tar.php

lib/getid3/module.archive.xz.php

lib/getid3/module.archive.zip.php

lib/getid3/module.audio-video.asf.php

lib/getid3/module.audio-video.bink.php

lib/getid3/module.audio-video.flv.php

lib/getid3/module.audio-video.ivf.php

lib/getid3/module.audio-video.matroska.php