Handling server responses after the submit commend is sent
Cleaning in dds-agent.
Modified host info command.
Delete send function.
Fix compiler error.
Work in progress
ConnectionImpl supports now onConnection callbacks
added connection messages in SendToItself
yet another (hopefully the final) fixed for the bug, which breaks async_read concept by introducing two parallel readers. The last one obviously fails on header verification as it reads a part of the message body instead of a header.