- poll_forever() doesn't allow for checking socket connection to client
* Need to check for client, if eof received then we can close the
connection and cleanup pycapnp cpu resources (async tasks)
- Updated async examples to fix bugs
* Add checking code for socket connection to the client and gracefully
cleanup resources once the client socket connection closes
* Instanciate a new TwoPartyServer per connection (allows for multiple
connections)
- Should resolve Issue #198