[Cin]CinGG GIT checkin on new server for FFmpeg version 8.0

The new Cinelerra-GG server GIT repository is fully functional now and I have checked in updates for FFmpeg 8.0. It is now at https://git.cinelerra-gg.org/goodguy/cinelerra.git so the following read-only git is: git clone https://git.cinelerra-gg.org/goodguy/cinelerra.git *Note for Andrey*: hoping you will continue updating/creating the cin-gg-packages/releases In addition, I am planning on keeping the github.com/phylsmith/Cinelerra_GG repository updated at the same time for those people who wander through Github (smiley face). But if I ever figure out the ownership/password for the cinelerra-gg github repository, I will probably switch to that.