[packages/vapoursynth] Non-fast-forward update to branch DEVEL-55

[qboosh]

The branch 'DEVEL-55' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch.

Commits removed from the branch:

  05c0e2f... - updated to 55; plugins moved to separate repositories/.sp

Commits added to the branch:

  8ecdaf0... - updated to 55; plugins moved to separate repositories/.sp