v0.3.0: 0.3 version change (#129)

Bump revision to v0.3.0
Non standard frame size resolution fix

v0.2.2

Add this tag to resolve conflict of ffmpeg plugin with upstream n4.3.

v0.2.1

Add this tag to resolve conflict of ffmpeg plugin with SVT-AV1 v0.8.4 tag.

v0.2.0

• Fix ffmpeg plugin “Too many invisible frames“ issue for mkv/webm/mp4/dash.
• Fix video corruption for non-multiple-of-8 gop size.
• Remove -irefresh-type option.

v0.1.0

Initial pre-release of SVT-VP9 encoder