v0.2.1

Added

• #95 - Design principles documentation
• #97 - Errors documentation
• #105 - Switches documentation
• #106 - Menu documentation
• #110 - email, sidebar, and add icons
• #252 - a11y, alternativeRoute, disconnected, forwardRounded, and restart icons
• #104 - Support for exporting icons to reStructuredText user documentation

Changed

• #121 - Updated clipboard icon
• #93 - Fixed regression related to external links opening in new tabs

Removed

• #251 - duplicate and copyToClipboard icon aliases removed in favor of copy
• #251 - domain icon alias removed because it was the same icon as facility

Fixed

• #95, #122 - Fixed z-order bug in icon button
• #112, #114, #115 - Documentation bugs and improvements