v3.2:
-kaleidoscope symmetry: added support for odd planes
-redesigned toolbar icons
-added object re-ordering (to Front, to Back)
-paste objects to same location and size
-respect cropping when sharing images
-respect photo layer opacity and visibility on export
v3.1.6:
-fixed not respecting Distort transformation
-fixed ghost strokes when loading
-fixed other various crashes
v3.1.5:
-faster project loading
-fix path simplification issues