Log Message:
dav1d: update to 1.3.0.

Changes for 1.3.0 'Tundra Peregrine Falcon (Calidus)':
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1.3.0 is a medium release of dav1d, focus on new APIs and memory usage reduction.

- Reduce memory usage in numerous places
- ABI break in Dav1dSequenceHeader, Dav1dFrameHeader, Dav1dContentLightLevel \ 
structures
- new API function to check the API version: dav1d_version_api()
- Rewrite of the SGR functions for ARM64 to be faster
- NEON implemetation of save_tmvs for ARM32 and ARM64
- x86 palette DSP for pal_idx_finish function