[DF-2316] - crash while editing UITextField Font properties is fixed.
[DF-2316] - code review results and new fonts saving functionality.
[DF-2316] - refixed after Viktor's code review.
[DF-2316] - code review results and new fonts saving functionality.
[DF-2316] - font names will be automatically updated to their hashes while save happens.
[DF-2316] - font names will be automatically updated to their hashes while save happens.
[DF-2461] Add mouse wheel event for Win32
[DF-2461] Add mouse wheel events for MacOS
[DF-2508] - Input Handled Type functionality is introduced;
[DF-2440] - Slider/Spinner/Switch UI Controls will now work OK while embedded into ScrollViewContainer.
[DF-1998] Additional fix.
Merge to_master into to_master_wotg.