v0.2.0

Breaking schema changes:

• theme.window_opacity has been moved to theme.attributes.window_opacity
• theme.font has been moved to theme.attributes.font
• The theme Matugen has been renamed to Wallpaper

Other changes:

• Adding more static themes
• Adding up/down buttons for quick actions in settings
• Drag and drop to rearrange pinned dock items

And more...