AVX Settings for CMake and CI for Github.
- Update the ASSUME_AVX option to ASSUME_AVX_FMA_AVX2. Please note that RTCD is still pending completion.
- Include a Windows script for model downloading. The script will extract the version from autogen.sh, ensuring no changes in workflow.
- Integrate additional configurations to validate CMake Neural FEC on Github Actions CI. For example, refer to this link: https://github.com/xnorpx/opus/actions/runs/5233410025.
Edited by Marcus Asteborg