Update 0.0.6

0.0.6 update:

• Raster vectorization should now produce smoother results. There's an option to fit vectorized polyline into Bezier curves (on by default).
• Dice can now be duplicated - right click on a die in the left panel to select a menu with a "Duplicate" option.
• Fixed an issue with wobbly camera movement in Import Image / Import Font window.