(MESS) pet_flop.xml: Fixed "set unit number" program on HardBox disks. [Mike Naberezny]
new WORKING game
Happy 6-in-1 (ver. 101CN) [rtw, iq_132, David Haywood]
got rid of namconb1 legacy nvram handler
got rid of namcona1 legacy nvram handler
relocate sourcecode to more like our usual layout, something like:

cpu memormaps + read/write functions
input defs
machine config
romdefs
gamelist
(MESS) c64: Fixed Magic Formel cartridge. [Curt Coder]
(MESS) cbm2: HRG cartridge WIP. (nw)
(MESS) czk80 : added devices and notes
Modernized beta disk device. Still needs updating to modern fdc.(nw)
new clones
Happy 6-in-1 (ver. 102CN) [rtw] (becomes the new parent, old parent is now happy6101)
Changed serial terminal to use separate data bits/parity and stop bit settings to allow more diversity.
added keycus RNG similar to other namco hw