[FFmpeg-user] Next Release

[Armin Hasitzka]

>> For release versions, one just make sure that FATE report is not yellow.
>
> Alright, that sounds simple enough;  CI testing for the win \o/
>
> Much appreciated + thanks for your hard work <3

So I've been running FATE on current `master` all the way back to
`3c700c82cbee49d1f40b6a7063f4b084ae3ee747` and I can't seem to get far
with it, one of these two always fail:

- ./tests/ref/fate/filter-earwax
- ./tests/ref/lavf/mxf

Are these tests flaky, am I doing something wrong or is current
`master` broken? Happy to share more setup details if it helps
(running on Ubuntu 16.04.7).

Thanks
Armin