[Users] OpenSER's doxygen documentation available online

[Daniel-Constantin Mierla]

Hello,

... although mainly intended for developers, it might be useful for 
everybody ...

Doxygen-generated documentation for development version is now available 
for browse online at:

http://www.openser.org/doxygen-devel/

It is a very good tool to check where a variable or function was defined 
or referenced, look at internal structures without downloading sources 
locally. Credits to Norman Brandinger for the config files of doxygen. 
Those files are now included in source tree, in 'doc/doxygen', so if you 
want to generate a local copy of such documentation, use:

# doxygen doc/doxygen/openser-doxygen

The outup is in 'doc' directory. you can tune it from doxygen config files.

Cheers,
Daniel