Recommendation is to avoid using the year nomenclature as this information is already encoded in the git repo. Avoids needing to repeatly update. Also updates AUTHORS.txt from current repo with contributor names
Also includes some performance fixes to not copy around triangulation data when it's not needed. Fixes https://gitlab.com/kicad/code/kicad/issues/10143
There's nothing "legacy" about the OpenGL 3D renderer.