[Freeswitch-docs] mod_perl documentation

[Stanislav Sinyagin]

hi,

I updated mod_perl in Confluence, and moved most of subpages into it:
https://freeswitch.org/confluence/display/FREESWITCH/mod_perl

I'm not sure about the Rosetta page. It looks to me that it can be
easily dropped, as it's too little informative:
https://wiki.freeswitch.org/wiki/Mod_perl_Rosetta


cheers,
stan