video/galaxold.c: added a missing save state, improves but doesn't totally fix starfield save problems in the following games - drivers (nw)
tazzmang2, 4in1, hunchbkg - galaxold.c
800fath, mariner - scramble.c
some more ops (nw)
a couple more (and removed a spurious line). nw.
(nw)
(nw)
mos7360_device: added missing save state, fixes plus4.c save state problem (nw)
am9517a_device: added missing save state, fixes micromik.c save state problem (nw)
debug/qt: Add a per-device window [O. Galibert]

There probably is interesting information to add, and it can look
better.  Anybody, feel free to enhance it :-)
added cartslot
copypaste mistake
fixed xml. nw.
a couple more of these logged. nw.
pass a bit more of the bios self-validation (nw)
snspell.xml: added modules dumped over the years by Lord Nightmare
tispeak: crafted many clones from the VSM roms dumped by Lord Nightmare (for now, they all share the same MCU rom)
Assorted changes and fixes to sega devices (nw)
SDL2: Improved Alt-Enter functionality (now works on all screens at once) and prefer upper-left placement of windowed mode windows. [R. Belmont]
(MESS)Game promoted to working
------------------
Speak & Spell (US prototype) [hap, Lord Nightmare, Kevin Horton, Sean Riddle]
Speak & Math (US prototype) [hap, Lord Nightmare, Kevin Horton, Sean Riddle]
more leapster dumps [TeamEurope]
(MESS) excalibur : added 2nd drive, cleanup (nw)