2.5.0++

• Fully support 512 tile graphics instead of the "★" attribute hack
• Support pokemon_event for Polished Crystal 3.0
• Warn if maps will not fit in the 1300-byte wOverworldMap WRAM buffer, with an option to configure the buffer size
• For unknown map dimensions, default to selecting a wider than taller one
• Add a tooltip to the Rulers button
• Fix the example tilesets