ARMZ80 revision history
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V1.3 - 2009-02-03 (FluBBa)
	Changed more comments to be gcc compliant.
	Optimised HALT instruction.

V1.2 - 2009-02-03 (FluBBa)
	Changed comments to be gcc compliant.
	Moved z80 register defines to z80mac.h & z80.h
	Fixed pushing and poping of AF register.
	Fixed initializing of all registers on reset.
	Fixed timing of HALT instruction.
	Optimised tile rendering for mode 0 & 2 (for real this time).
	Optimised all Z80 memory reads, one instruction and cycle shorter.
	Optimised DAA opcode.
	Optimised DEC opcodes.
	Optimised SBC A/HL opcode.
	Optimised one of the SRA opcodes.
	Optimised CPI, CPD, CPIR & CPDR opcodes.

V1.1 - 2006-11-30 (FluBBa)
	Changed Halt instruction to allways jump to nexttimeout.
	Optimised EI instruction.

V1.0 - 2006-06-19 (FluBBa)
	Optimised some of the SBC instructions.

V0.0 - 2005-05-14 (FluBBa)
	Started Coding.

