TileShop 0.95 preview release

UI Changes

Extensive User Interface makeover with light/dark theme, new icons, and more modern styled controls
Merged TitleBar and Menu to save vertical screen space
Changed the Color Remapper dialog to have a horizontal layout instead of vertical
Some menu options were removed or moved to account for multiple projects

Features

Added support for opening multiple, independent projects at once
Improved project saving -- Project XML should always be in sync now without manual saving
Detect and save/unload editors when they are no longer available due to the project being closed
Added Element Inspector to Scattered Arranger Editor to inspect the source of the image and palette data used
Associating a Scattered Arranger with a Palette can now be done with a button in the editor (previously only drag and drop from the Project Tree)
Added ability to reset selected elements in Scattered Arranger Editor with the Delete key
Added support for multiple global default Palettes (Add to _pal and edit appsettings.json. New global palettes coming in a later version)
Added GBA 4bpp Codec
Better performance while scrolling Sequential Arranger Editors (reduced memory allocations and copies)
Top-level exception handler now shows a Message Box instead of exiting the application upon errors

Breaking changes

Some old project files may not load correctly due to the multiple global default Palettes changes