Quote: "Is there nothing like:
1.16
- add fpgcrawtext commands
1.17
- add ..."
No there isn't within the Google changes log. You pretty much had to be following everyday. However, there are addendum.rtf files that are uploaded. The most recent is in the download link - Jan 14, 2013.
You would have to go through the log and check for older rtf files. They will let you know what has been currently fixed or added. Don't be confused by the designation such as 120.23. This does not mean beta 23.
Example of 120.23:
V120.23
Fixed pooled and shared ammo being deleted on load game.
Fixed videobank transfer to built game issue
Reinstated 'bobble head' fix - shouldn't have removed it in the first place!
Fixed flicker decals caused by performance improvements.
Also, r768 is the last changes prior to the release of beta 17. So anything after will be beta 18. I used to keep track of the versions and betas but I no longer do that. But you can find just about where the new version breaks are by browsing through the change log descriptions. Again, hunting down the addendum files will also give you what was done in the versions.

I'm addicted to programming and coffee!