Hosting client now slowly updates which chunks it is hosting.
Removed server-side check in updatetracker which would only expand the hosted "area", because it interfered with the required functionality for the demo.
Merge branch 'master' of github.com:Gollum999/cs5600-project
Hosting clients now all launch in the background.
Added ability to stop HostRunnable.
Stop hosting after 1 minute to keep program from running in the background forever.
Moved ServerSocket creation from HostRunnable to Client, so we can know the port before we call create/updatetracker.
Made everything use port range instead of original single port.
Removed some unnecessary output.