v7.351.0

This release mainly introduces a variety of miscellaneous bug fixes, alongside two minor / maintenance changes.

Additions:

• add pl_{opengl,vulkan,d3d11}_params.no_compute to suppress the use of
  compute shaders
• add pl_cache_{set,get}_file()

Changes:

• libav vulkan interop now requires lavu 58.11.100+ and vulkan 1.2.175+
• "sinc" filter preset radius dropped from 3 to 2

Fixes and performance enhancements:

• fix compilation of fuzzer test
• fix shader variable renaming loop
• fix error when the same gpu descriptor is used twice in one shader
• don't expose unsupported d3d11 formats
• fix rendering with flipped planes and user shaders
• fix rendering of textures with unusual channel order
• don't apply sigmoidization to alpha channel
• attach correctly normalized extension list to vulkan device creation
• fix orthogonal scaling fast path leaking garbage pixels
• some GLES 2.0 fixes
• fix DCDM XYZ decoding into DCI-P3
• fix build with glslang 15
• fix compilation without nuklear
• fix backwards compatibility with pl_render_params.skip_target_clearing
• correctly output requested alpha mode
• preserve alpha channel when blending subsampled formats
• multiply plane scale even when not scaling
• propagate correct plane format after plane merging
• fix build with instrumentation enabled
• fix bug where layout transitions happened too early in some cases
• fix handling of promoted extension and function names
• don't scale alpha when blending low bit depth YUV planes
• fix build error with recent libavformat
• fix plane channel order when merging planes
• invalidate shader cache when GL version strings change
• fix compute shader promotion for flipped outputs
• fix upload of YUVA formats with reduced bit depths