* Added MCS6501 & MCS6502
* Added data sheets from MCS6500 Microcomputer Family Hardware Manual dated January 1976
* Merged WD65C02S and WD65C02S_ into Western Design Center W65C02S
** Now uses DeMorgan part to show alternate layout
** Unit A uses 40-pin DIP pinout, Unit B uses 44-pin PLCC pinout
* Removed Motorola MC6850 ACIA
* Removed backup files (.bak and .bck)
* Added MCS6503, MCS6504, & MCS6505
* Added aliases for Synertek (SY) and Rockwell (R) parts
* Added aliases for plastic (MPS65XX/SYP65XX/R65XXP) parts
* Added aliases for ceramic (MCS65XX/SYC65XX/R65XXC) parts
* Added aliases for 2 MHz (65XXA) and 3 MHz (65XXB) parts