[SR-Dev] Module conversion scripts

[Jan Janak]

Hello Everybody,

The master branch now contains two new scripts in scripts subdirectory:

 * ser_to_sr.sh: This script can be used to convert ser modules for use
                 with sip-router core.
 * kam_to_sr.sh: This script can be used to convert kamailio modules for
                 use with sip-router core.

 Run one of the scripts in module directory to convert a module. Both scripts
 do all necessary database related changes, but I cannot guarantee that the
 converted module will work or even compile. In most cases you will probably
 have to do some extra changes to make the module compile, but at least you
 don't have to deal with the bulk of database related changes :-).

   Jan.