fetch and download UPM repositorys on git. then add them into VCC's userpackage list.
Windows Git CLI Python VRChat Creator Companion
Clone this repository. First, set repositories to download. Second, fetch repositories.
Exetute `create_repo.py`. (On initial launch, setup will be started.)
Enter unique name for a directory that store versions of packages.
Enter URL provided for UPM by the owner of a repository you want to install.
Anser if you want to download all versions of repository or not.
Done!
Close VRChat Creator Companion if opened.
Launch `Lancher.py`.
Wait for finish.