* Documentation: add Doxyfile, prepare sources for doxygen. * Update ReadMe and remove obsolete CLA * Add contribution guide * Contributing: update text * Correct spelling
* Assets: update desktop animation frame rate and cleanup. * Power: update ViewPort only if changed. * Gui: tie IconAnimation with View, new update event generation scheme. Desktop: update IconAnimation usage. Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com>
* GUI: Icons and IconsAnimation refactoring. Switch assets to new Icon API. * Gui: icon and animation draw now do not accept null pointer * Format Sources * Fix no debug build * Furi: stricter checks in memmgr