[libopenshot/f37] (4 commits) ...New upstream release
Summary of changes:
d9f22d2... Rebuild for ImageMagick 7.1 (*)
0870c8b... Rebuild for new opencv (*)
ebf2daf... Rebuild for new ffmpeg (*)
99c02b7... New upstream release (*)
(*) This commit already existed in another branch; no separate mail sent