add slubs entity, add lru_crawler constructor, some accessors and switchers, add mock of main loop
implement lru crawler, add tests and docs, add handling of lru crawler
fix tests
add initial flags for launch and functionality for them, reclaim threads stat to goroutine stat, fix tests, add absent documentation
add logging system, remove all fmt usages
fix cache capacity bug, fix waiting of finishing.
add submodules of stats settings and conns, add connection logging system, fix minor issues
add stats for connections and for items, fix minor issues for stats and for cache
add doc, change server struct to public
add license and author
remove useless client functionality
fix tests for server, add for the server channeling, increase speed data handling
rewrite some tests, fix issues according to new tests, add absent documentation, remove useless and harmful parts of code
fix tcp socket, fix readme markdown
Merge pull request #2 from SpaTmole/master

Big amount of fixes and new functionality.