* Prevent a negative starting sample when adding audio to a frame
* Move critical sections to prevent crash on Windows
* Integrate custom libopenshot branches into GitLab build pipeline. Also, download previous artifacts from same branch name, and default to develop if not found.
* Adding conditional download of artifacts... use current branch name first, and then fallback to develop artifacts. This is to help the build pipeline support all branches.
* Re-adding master to gitlab pipeline
* Update Frame.cpp
Fixing merge error
* Update Version.h
Reverting version for develop branch
* Make python install target overridable via env variable
* Fixing audio unit tests
* Making linux builds automatic again
* Another attempt to collect python installed files as artifacts
* Changing python windows powershell syntax
* Testing new powershell syntax