[Cin] libsvtav1 2.3.0 patch for cmake 4.0

[Andrea paz]

With Big Buck Bunny in h264, fullHD, 30 fps anything is OK.
Playback at the origina 30 fps
x265 render 21 fps
svtav1 render 24 fps

(One strange thing is that the render (of both svt and x265) takes
longer to do the first 3% than the remaining 97%)
In any case I don't think your patches are to blame, Cmake 4 seems
more likely to me. In their site and bug tracker there are many people
talking about regressions:
https://discourse.cmake.org/t/policy-changes-in-cmake-version-4-0-0/13883
https://discourse.cmake.org/t/cmake-4-0-regression/13890
and more...