Squid-ICAP 2.6

[Christophe Boyanique]

Hello,
I would like to give a try to the 2.6 branch of the ICAP patch and I 
didn't manage to apply the patch available at:

http://devel.squid-cache.org/projects.html#icap

I tried on squid-2.6.STABLE9-20070220, squid-2.6.STABLE9 and 
squid-2.6.STABLE8 without success.

Is there anywhere:

- an history if the icap patch ?
- a changelog
- a documentation explaining on which squid version an icap patch apply ?

Regards,

Christophe.