profile WIP
reading scores from different profiles
Profile loading menu
Score is now profile-specific. Implemented profile deletion. Save methods created
Implemented profile saving. Upgrade edge case checking
Removed Score.h and Score.c completely
Created method to read maps from SD card for a profile into a 2d int array
Added methods to read and write maps to a user profile on sd card. Example code added to entrypoint.c
Resolved merge conflicts. Profiles fully working