[plex-media-player/f32] (10 commits) ...Patch for new mpv

Summary of changes: c6cb795... Improve compatibility with new CMake macro (*) 9a3a2a3... fix (*) 5342533... Revert "fix" (*) 021ce6f... Revert "Improve compatibility with new CMake macro" (*) 0487761... Use old cmake macro (*) 10f500f... bump release (*) 0d634eb... - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass (*) 0354a28... Rebuild for libcec (*) 5e19abf... Rebuild for new mpv (*) 8e96e02... Patch for new mpv (*) (*) This commit already existed in another branch; no separate mail sent