Optional update for Chromium dependencies
This update contains a number of updated dependencies for Chromium, including ffmpeg 4.
New package ffmpeg-4:
- Builds ffmpeg 4 libraries
New package ffmpeg-3:
- Builds ffmpeg 3 libraries and command line utilities
Changes in zeromq, codec2, libsodium:
- baselibs.conf changes required for ffmpeg 4
- Submitted by Tomáš Chvátal (scarabeus_iv)
Fixed bugs
bnc#1095545
Chromium 67.0.3396.62 video playback regression