[Serusers] AVP functions

[Bogdan-Andrei IANCU]

Hi all,

2 week ago  ported the avp core from 0.8.14 to unstable version. This 
makes happy people who want to use avp within the modules. The next step 
is to make available avp access from the cfg script (this will include 
functions for db interaction, setting avps, RURI exchange, etc).
I will compile and post a list with avp functions I was thinking of. The 
whole process will go slow for the next 2 weeks, since I'm still in 
vacation, but it will be done.

bogdan