pom.xml: SnakeYAML's repository was added
Sharding was finished. No tests yet.
ShardingDescription.ShardItem was moved to separate file: SharedDescription.java
ShardingConfiguration: default constructor was added
ShardingNode: some bugs were fixed, set of currently running threads was added
ShardingNode: close() method was added - it closes all current connections
ShardingTest was added. Be careful: it requires tons of sockets