Right... this one is actually part of the core
(.o files included in libfreeswitch).

There are a few more libs included like this, but none
of them should be for external use.
Signed-off-by: Stefan Knoblich <s.knoblich@axsentis.de>

To make the API documentation usable (again):

  - Rename to "FreeSWITCH API Documentation"

  - Remove all external INPUT paths, only scan FreeSWITCH core sources

  - Only parse a sane subset of files: *.c *.cc *.cpp *.h *.hh *.hxx
    (don't care about any python / whatever files for now)

  - Exclude modules (seriously, all the mod_java / mod_managed stuff
    turned it into an unusable mess. You need API docs of modules? Add separate doxygen
    configurations for them (or specific ones))

  - Include src/mod in example search path (for @include etc.), add C/C++
    patterns.

  - Set up PREDEFINED to fix the massive clusterf*ck that was caused by
    SWITCH_DECLARE() and friends.

<End Of Rant>
Signed-off-by: Stefan Knoblich <s.knoblich@axsentis.de>

add parallelism to sofia by offsetting sip messages to the concerned sessions and using multiple queue threads for message handling

add mutex around gateway access on per-profile basis and token based access to global profiles to prevent hanging on to the hash mutex while doing sql stmts which may cause issues/slowdowns