[Patch] 1.2.1 Changelog

Special thanks to the Cats are Liquid testing team!

Fixes:

• Fixed control remappings not getting applied when the game was started, requiring a visit to the control remapping screen for them to actually take effect. (Thanks, Niko!)
• Fixed typo in World 2 and World 7 challenge descriptions. (Thanks, Spike!)
• Fixed effect prophecy causing the editor to not unload properly when closing it in certain situations.