CPU: Added SWI 3 and 6
CPU: Fixed some problems with SWI 5
CPU: Modfied MSR a bit
GPU: Added support for the VTX_DIFF command
GPU: Fixed some bugs with rotation parameters on the sub core
GPU: Fixed the GL_INVALID_OPERATION error that could occur when switching back and forth between different renderers
MMU: Fixed accesses by the ARM7 in the 0x02100000-0x023FFFFF memory range
MMU: Changed initial value of WRAMCNT to 3
MMU: Fixed a typo that lead to bad 16/32-bit WRAM writes from the ARM7
GUI: Added a few more Thumb opcodes to the disassembler
GUI: Added a "Turbo SWI" option on the CPU tab for ARM7 binaries that mainly sit and wait for vblanks