	1.0 Initial test release.

	1.01 Internal test build.

Improved backward compatibility with older os2cdrom.dmd versions, supported
SCSI EXECCMD v1. Thanks to Yaroslav, tested this future.

	1.02 Internal test build.

Some minor linux-guys DVD-related bugs fixed. Thanks to Yaroslav, again.

	1.1 Release candidate.

Fixed several DWD+RW format bugs. Thanks to nickk for advising and Yaroslav for
testing on his DVD drive.

	1.1a Release candidate A.

For os2cdrom.dmd version < 10.157 we request additional sense, if os2cdrom 
return error code.

	1.1b Release candidate B.

Partially return back to 1.1 algorithm for os2cdrom.dmd version < 10.157. 
Request additional sense only in case "Not Ready" os2cdrom return code.
In other cases, os2cdrom return incorrect sense data!
So it is recomended to use os2cdrom.dmd version 10.157 and following.

	1.2a Internal build.
	
First fix, restored cdda2wav.exe functionality.

	1.2b Release cadidate
	
cdda2wav.exe was rewritten to thread model.

Futher improvments can't be done without support from Exigen Group (OS/2 base 
drivers developer's group based in Latvia)!


	1.3a Internal test build

New custom os2cdrom.dmd transport introduced. Check README.froloff for details.

	1.3 Release

Custom os2cdrom.dmd build: transfer size increased to 64K. Previous version
was limited to 63K (31*2048).

	1.3csd1

Made a workarround for gcc optimizer bug, which cause printing ':' and ';' 
instead digits in float variables.


	1.4 Release candidate

* cdrtools updated to 2.01.01a07 
* new custom os2cdrom.dmd build introduced:
- direct access to drive without loading media. (-scanbus now fully operational)
- lock CDROM drive, preventing other processes access during cdrecord operations.
* some OS/2 related minor fixes.
I tried to keep full compatibility with other os2cdrom.dmd builds.

	1.4 Release candidate 1

* cdda2wav, broken after applying 2.01.01a07 patch, repeaired.
* cdda2wav OS/2 sound part totally rewritten. So --echo now seems to work. 
This changes need more testing, especially on bad media.

	1.4 Release candidate 2

* cdda2wav, fixed bug with access violaton error on cdda2wav exiting. It didn't 
cause destination files corruption. 
* cdda2wav will attempt to access first CDROM drive if dev=b,t,l parameter 
omitted.
* readcd, some minor bugs in original(not OS/2 related) readcd sources fixed.
* negotiations with Jörg Schilling started, see todo plans.

	1.4 Release candidate 3

* remove gettimeofday() dependancy from tcpip32.dll, according to
http://svn.netlabs.org/libc/changeset/1921.
That would be helpful when running on older systems. The only programs, which 
dynamically linked with tcpip32.dll (need socket support), are cdda2wav.exe and 
rscsi.exe.
Thanks to Ruediger Ihle for the information.


	1.5 Release

* add cdrecord timeout support to os2cdrom.dmd custom build. Previous 
os2cdrom.dmd builds utilized default driver timeouts. This must fix
"OPC failed" issue and may be some other for operations, which default 
timeout values did not satisfied.
* minor changes in playing audio with cdda2wav, OS/2 related code.


	1.6 Release candidate

* add DTS support to cdda2wav, processed with -format-dts cdda2wav switch.
* add a tiny pause/resume control with space bar to cdda2wav, while playing 
echo.
* increase cdda2wav priority to foreground-server level for better audio 
perfomance. Please report, if you will have troubles with this settings.
* minor changes in scg transport for better old os2cdrom.dmd capabilities 
warming. Now it pass all Jörg Schilling SCSI generic transport tests.
Thanks to Chris Wohlgemuth for idea and testing.

	1.6 Release candidate 1

* improved os2cdrom.dmd custom build CD drive lock cleanaup. CD drive will 
unconditially unlocked, when program finished.
* minor changes in cdda2wav for better echo playing.


	1.7 Release

* cdrecord sources refreshed to 2.01.01a10. Full list of cdrecord changes 
can be found in AN-2.01.01a* files.
As DVD code is open source now, no need to apply DVD OSS patch anymore. 
Many thanks to Jörg Schilling for his great job!
* DTS support removed from this build, as it seems that nobody really needs it.
It will be restored as a pm123 player plug-in later.

	1.7csd1

* minor changes in cdrecord source, so that blanking can be fullfiled before
burning media in one cdrecord command. Without this changes you must first 
launch cdrecord to blank, and only then you may launch it to burn media.
* fix mistake with percentage output in cdda2wav, which may cause a trap.


	1.8 Test Build

* switching to the latest AN-2.01.01a23 sources. The only changes was made in
original sources were OS/2 memory mamangement, semaphores, MMPM and thread 
model related, which were introduced in 1.5. libscg  transport switched to 
unofficial one, as well. 
This build was done with gcc 3.3.5, so you must have libc061.dll somewhere
in your LIBPATH.


	1.9 Release

* switching to the latest AN-2.01.01a34 sources. OS/2 memory mamangement, 
semaphores, MMPM and thread model related changes was made in original sources, 
which were introduced in 1.5. libscg transport switched to unofficial one, 
as well. Minor but very important bug in libscg transport was fixed. This bug 
came from original Shilling's sources for OS/2 and may cause unpredictable
troubles and disadvantages. Hope it doesn't cause any media break out.
With this build I switched back to gcc 3.2.2, so you must have libc05.dll 
somewhere in your LIBPATH.



	Your back report will help
	==========================


	TODO plans
	==========
Integrate my changes into official cdrecord sources on berlios.de. 


	Notes
	=====
I noticed that lxlite-ing exe files caused increasing zip file size. So please
do this yourself after unpacking downloaded zip. This will save few hundreds
Kbytes of your disk space...
