Update to upstream release 2.2.4, fix remote attack CVE-2016-5108
Detailed changelog (BSD relevant excerpts):
Decoder:
* Fix crash in G.711 wav files
* Fix mp3 crash in libmad
* Fix out-of-bound write in adpcm QT IMA codec (CVE-2016-5108)
Qt:
* Fix resizing issues
Translations:
* Update of Bulgarian, Catalan, German, French, Italian, Marathi, Norwegian
Bokmål, Norwegian Nynorsk, Portuguese, Slovak, Spanish (Mexico), Swedish,
Simplified Chinese, and Traditional Chinese translations
MFH: 2016Q2
Security: CVE-2016-5108