- add librspamdserver
 - link this library to all daemons and utils of rspamd
 - use subdirectories more often
* Rework global variables logic - move them to the main process
* Fix logging to handle utf-8 correctly
* Add statshow utility and make it working
* Move printf functions to separate source file

* Add initial version of statshow utility for statfiles debugging
* Add debugging for statistics
* Remove unused utilities

Implement checking for classifier options
Fix redirector to handle timeouts and invalid replies properly
Fix surbl module not to check each url

* Reworking logging logic
* Fixes some tabulation

* Add support of regexp to check only specific urls for each domains
* Check redirector in trie and not extract specific domains parts
* Add POE errors handling for redirector

  - independent and customizeable buffering
  - line buffering
  - errors handling support
  - custom (ip based) debug
  - append function name automaticaly (based on __FUNCTION__)
  - add some logic to logs system

* Fix sample config
* Fix compile warnings
* Fix building without lua support
* Fix bugs with nrcpt header parsing and symbols cache loading (by Anton Nekhoroshikh)

* Do not write to redirector logs not checked urls

* Adopt all parts of rspamd for new url parser
* Improve url-extracter utility by avoiding cut&paste of mime parsing
* Small fixes to rspamc client
* Bump version to 0.1.3

* Fix shared hashes

* Temporaly switch off expression optimizer as it should be reworked

  - move memcached servers setting to config hash
  - eval config file before any actions
  - move daemonization code after all subs
  - fix searching in domains for redirector's check

* Add more strict login
* Add new header Queue-ID to protocol
* Log message id or queue id
* Add config file for redirector
* Add ability to set regexp and domains list to check with redirector

* Do not write to log file if we cannot open it

* 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

* Fill task structure with zeroes in url-extracter

* Fix soft-shutdown of dispacther
* Turn debug on by default in cmake
* Change logic of save points

* Fix some portability issues (to FreeBSD mainly)
* Add script to make modules list

* Add rwlocks implementation (primitive) in memory pool library

* Polish code and remove bugs found

* Adopt build system for new structure

--HG--
rename : cfg_file.h => src/cfg_file.h
rename : cfg_file.l => src/cfg_file.l
rename : cfg_file.y => src/cfg_file.y
rename : cfg_utils.c => src/cfg_utils.c
rename : controller.c => src/controller.c
rename : filter.c => src/filter.c
rename : filter.h => src/filter.h
rename : fstring.c => src/fstring.c
rename : fstring.h => src/fstring.h
rename : main.c => src/main.c
rename : main.h => src/main.h
rename : mem_pool.c => src/mem_pool.c
rename : mem_pool.h => src/mem_pool.h
rename : memcached-test.c => src/memcached-test.c
rename : memcached.c => src/memcached.c
rename : memcached.h => src/memcached.h
rename : perl.c => src/perl.c
rename : perl.h => src/perl.h
rename : plugins/regexp.c => src/plugins/regexp.c
rename : plugins/surbl.c => src/plugins/surbl.c
rename : protocol.c => src/protocol.c
rename : protocol.h => src/protocol.h
rename : upstream.c => src/upstream.c
rename : upstream.h => src/upstream.h
rename : url.c => src/url.c
rename : url.h => src/url.h
rename : util.c => src/util.c
rename : util.h => src/util.h
rename : worker.c => src/worker.c

* Improve configure system by implementing dependencies
* Add .depend files for subdirs that requre it
* Write simple test for expressions parser

 - fix cases when new chunk is allocated
 - add memory pool allocator statistics
 - let it work in multi-threaded environment
 - add strdup function for convinience
* Use memory pool allocator more widely to avoid memory leaks in future and optimize performance
* Task pool chunk size is now pre-defined constant (16 Kb currently)

* Fix memcached async library to pass test :)

* Rework build system