Common refactoring
Add method IServerConnection.close
[java] Fix AsBuilder
[flash] Add getter IServerConnection.closed
[flash] Check IServerConnection.closed in Controller.destroy()
[flash] Refactoring
[flash] rename ServerConnection to Connection
[java-compiler] rename ServerConnection to Connection
[java-compiler] rename ServerConnection to Connection
[flash] Add getter api.IConnection.interrupted
[flash] Add getter api.IConnection.interrupted
[flash] Refactor code building
Global refactor