* Parse expressions with state machine which allows different kinds of arguments in expressions
* Fix test to accord current data
* Add support of fucntions to regexp module
* Move all regexp logic to separate file, describe its API
* Fix descriptors leakage in surbl module
* Add ability to drop privilleges of rspamd processes
* Add ability to install redirector with rspamd
* Add FreeBSD start scripts for rspamd and redirector
* Remove command line parsing from util.c as it has specific usage only in main process
* Fix rspamc to understand lmtp and delivery sections in config
* Fix parser's states when reading module options
* Add sample config for surbl module with comments
--HG--
rename : rspamc.pl => rspamc.pl.in
* Move all system includes to one file where we detect availability of all that includes
* Fix license misprint
* Fix some issues with perl initializing