Complex sentence: The versioning of Cinelerra-CV follows that or Heroine Virtual in that after Heroine Virtual produces a release, Cinelerra-CV examines the changes introduced by the new version of Heroine Virtual, and merges them in with their version.
Split into simpler sentences: The versioning of Cinelerra-CV follows that or Heroine Virtual. After Heroine Virtual produces a release, Cinelerra-CV examines the changes introduced by the new version and merges them in with their version.