• Reimplemented 6502/65c02 irq handling for last tick
• Updated mockingboard irq to happen at n+2 instead at n
• Update mmu to set writebsr to true during reset based on UtAIIe Page 5-23
• Change get_keyboard_latch to read_floating_bus to some of softswitches and update some of them that is specific to some Apple versions
• Added preliminary support for Apple IIc with IWM disk drive
• Fix pending wait for disk to 1 s. This fix makes Stevie demo able to run
• Replace derivative with educe
• Added MONO NTSC mode
• Make video scanline to be 50% of previous line instead of black
• Improve on the saving of NIB disk
• Updated NIB implementation to support variable track length