fix: set yuv full range flag to 1 for VP9 with sRGB #603

Job	Run time
Settings / settings	2s
Lint / Lint	11s
Build and test / Matrix configuration	7s
Test Linux distros / Matrix configuration	5s
Official Docker image / Build	11m 33s
Build docs / Build docs	29s
Test Linux distros / Alpine	11m 49s
Test Linux distros / ArchLinux	12m 1s
Test Linux distros / CentOS	10m 33s
Test Linux distros / Debian	11m 30s
Test Linux distros / Fedora	10m 14s
Test Linux distros / OpenSUSE	10m 41s
Test Linux distros / Ubuntu	9m 44s
Build and test / linux x64 Debug static	9m 58s
Build and test / linux x64 Debug shared	10m 0s
Build and test / linux x64 Release static	13m 6s
Build and test / linux x64 Release shared	10m 14s
Build and test / osx x64 Debug static	25m 9s
Build and test / osx x64 Debug shared	24m 41s
Build and test / osx x64 Release static	10m 28s
Build and test / osx x64 Release shared	12m 0s
Build and test / osx arm64 Debug static	16m 37s
Build and test / osx arm64 Debug shared	16m 31s
Build and test / osx arm64 Release static	7m 27s
Build and test / osx arm64 Release shared	7m 17s
Build and test / win x64 Debug static	15m 23s
Build and test / win x64 Debug shared	14m 43s
Build and test / win x64 Release static	18m 30s
Build and test / win x64 Release shared	17m 19s
Build and test / linux arm64 Debug static	11m 28s
Build and test / linux arm64 Debug shared	34m 0s
Build and test / linux arm64 Release static	12m 26s
Build and test / linux arm64 Release shared	10m 51s
	6h 27m 7s

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