This types have constant conflicts with the system ones especially on OSX.

No meaningful changes.

by a bot https://github.com/ka7/misspell_fixer

This reverts commit e0483657ff.

Uncompatible changes:
- Statistics is uncompatible in utf8 mode

Major changes:
- Improved utf8 mode
- Convert all characters to lowercase in statistics
- Skip URL's in statistics
- Improve speed of bayes classifier by using integer arithmetics
- Fixed statfiles synchronization that was broken for a long time
- Synchronization is now configurable

Minor changes:
- Bugfixes
- Removed some of legacy code
- Types polishing

Now all comments in commit logs beginning with '*' would be included in changelog, so
important changes would be separated from small ones.

* Fix small errors in tokenizer and controller interface

* 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

 - 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)

* Add some protocol parser with evbuffer
* Add pkg-check to configure script for detecting gmime and glib