18.1119

• 68k: rework Z-flag calc
• 68k: better handling of STOP, restart on exception
• 68k: RESET instruction should only reset external devices
• build: load version from manifest
• dma: fix fill and copy
• emu: basic cheat codes support
• emu: compute checksum and add autofix checksum
• fm: rework timers
• sram: write to file only on close
• ui: default scale set to 2
• vdp: rework rendering engine
• vdp: sprite masking, handle simple case
• vdp: shadow highlight - needs work
• vdp: refactor timings
• z80: fix reset logic

v005

20181010

• 68k and z80: use delays when handling vdp interrupts
• 68k and z80: process interrupts when halted
• 68k: fix f-line and a-line emulation
• 68k: fix Zero flag when doing add.b or add.w
• 68k: rebuild lib
• emu: fix rom wrapping
• emu: init I/O control port to 0 - fixes SGDK
• fm: dac 13 bit, avoids clicks
• sram: add save/load support
• vdp: add support for VRAM 8-bit read

v004

20180825

• dma: rewrite and extract it to VpdDmaHandler
• dma: initial support for DMA transfer rate
• emu: add region override
• ntsc: add support for V30 and H40
• sram: refactor impl
• vdp: do not set hblank on !displayEnable
• vdp: extract memory handling to a separate class
• z80: memory access fixes

v003

20180803

• 68k and z80: better error handling
• eeprom: handle eeprom as sram
• cart: ignore invalid SRAM setups
• dma: refactor
• emu: autodetect SSF2/Sega mapper
• emu: initial headless support
• fm: catch key_on exception
• vdp: tweak hLinePassed

v002

20180714

• vdp: rebuild interrupt and hvc counter handling
• fm: refactor timers

v001

20180618

• first public build