New menu and fixes

All Platforms

• Add an alternate cart and settings menu (thanks @DPS2004 ). Access settings through the pause menu, and turn on new cart menu from there.
• Add support for ? print shorthand in locations other than the start of a line
• Add support for pal with a single argument for resetting an individual palette (thanks @SamsTheNerd)
• Prevent infinite loops caused by aggressive compiler optimizations preventing correct identification of max fix32 value
• Add undocumented _set_fps function
• stub out stat(29) and stat(30) to prevent erroneous keyboard press detection (fix weapon switching in Poom)
• Improve support for suppressing the pause menu (also makes switching weapons easier in Poom)
• Fix memory functions (peek, poke, memset, memcpy) at addresses above 0x8000 (thanks @nckstwrt)
• Fix ord call with very long strings from overflowing (thanks @nckstwrt)
• Fix lua parsing when a number is next to a keyword staring with "e" (ie end or else) (thanks (@nckstwrt)
• Fix p8scii control code for background colors not using correct dimensions
• Add support for p8scii control code one off characters
• Improve handling of multiline comments (still needs work, but is improved)

Miyoo Mini

• Fix non 128x128 rendering modes

Bittboy and GCW0

• Ensure cdata directory is created