Improvements and fixes
- Fixed single-screen phones sometimes showing the session as a dual-screen "bottom screen" while casting, mirroring or recording the screen
- DS wireless sessions now refuse to launch with an emulator other than WatermelonDS Emufii Edition, which used to run the game alone without saying so
- DS wireless sessions will check that every player has the exact same ROM file as the host and say so before launching
DS players: update WatermelonDS Emufii Edition to 0.8.0.rc2-emufii.3 too, it fixes players not seeing each other in the game's wireless menu.