For UDSOIOServer and TCPNettyServer,
On provision of worker pool size and executor size , setting thread pool params for worker executors with CallerRunsPolicy as the Thread rejection policy and bounding the worker queue.
Merge pull request #27 from mrphoebs/master

Accepting this pull request
Minor code re-factor for generics and added comments
release to support request caching
release to support request caching
For UDSOIOServer and TCPNettyServer,
On provision of worker pool size and executor size , setting thread pool params for worker executors with CallerRunsPolicy as the Thread rejection policy and bounding the worker queue.
Used new library to display modal dialogue for open circuit hostnames.