--User changes
-Use the hex palette format when saving xmls from the final render dialog.
-Add a button to the toolbar for toggling flam3 compatibility mode.
-Update licenses to refer to GPL v3 in the about dialog.
--Bug fixes
-Fix error in the curve variation to make compatible with Chaotica and add flam3 compatibility support.
--Code changes
-Migrate to Visual Studio 2026 and update various dependencies.