0.145u4

New System Drivers Supported:
-----------------------------
(none)

Systems Promoted from GAME_NOT_WORKING:
---------------------------------------
(none)

Skeleton drivers:
-----------------
- Archimedes A3010 and A3020 [robcfg]
- Kosmos CP1 [Sören Gust]

System Driver Changes:
----------------------
-trs80m2: Fixed keyboard clock. [brouhaha]
-next: timer fix, add the softints [O. Galibert]
-n64: Restore previous AI DMA speed, theory was wrong and lag was caused 
 due code cruft in a local file. [Ryan Holtz]
-odyssey2: [Dan Boris]
  - Changed color of background grid color 0 to match sprite color 0 (Fixes KTAA title screen)
  - Fixed Odyssey2_video_w so that m_o2_vdc.reg[] is always updated (Fixes Blockout)
  - Changed quad character generation so character height is always taken from 4th character (KTAA level 2)
-next: Better handling of the supdate flag [O. Galibert]
-cp1: Alternate rom for cp1 [Kaylee]
-z88: Added cartridge slot interface. [Sandro Ronco]
-ibmpcjr: fixed boot error [Carl]
-apollo: various cleanups [Hans Ostermeyer, R. Belmont]
-megacd: two new revision of the megacdj bios [El Barto]

Software Lists:
----------------
-trs80m2: Added some floppies. [Damien Cymbal]
-ibm5150: added a softlist for PC Booter disk [k1w1]
-pico.xml: added new dumps [Team Europe] 
-a800.xml: added new dumps and verified more carts [k1w1] 
-ibm5150.xml: added new dumps [k1w1, Kaylee] 

Source Changes:
----------------
-Support for the 16550 fifo and hook up for the avigo to 
  the serial port (to test the 16550). [Carl]
- nextkbd: Fix key up/down [O. Galibert]
-nscsi_hd: Write and mode sense support [O. Galibert]
-ncr5390: Fix dma/fifo interaction [O. Galibert]
- nscsi_hd: Misc fixes [O. Galibert]
- Preliminary ide cd support, based on work of R.Belmont and Grull Osgo, 
 still need some work [Miodrag Milanovic]
-i82371sb implementation and fixes for i82439tx [Grull Osgo]
-i386,x87: Multiple fixes. [Carl]
-pic8259,fmtowns: PIC/timers fix [Carl]
-m68k: allow FPU instructions on '020 (it's possible to have an external 68881/882) 
 and fix missing break; in the FPU [Hans Ostermeyer]