Update to upstream version 2.2.0
Detailed log:
- New option to prefer embedded image metadata over video content (command line argument: -m)
- Fixed 'Resource temporarily unavailable' errors when using ffmpeg < 3.0
- Restored deinterlace functionality using the libavfilter library (additional ffmpeg dependency)
- Additional video mime types added to the thumbnailer file
- Take rotation metadata into account when generating thumbnails
PR: 216648
Submitted by: stl@ossuary.net
Approved by: clutton@zoho.com (maintainer)
MFH: 2017Q1