Major Changes
1.Static build.No dependencies download
2.Made Changes to be in sync with https://github.com/cmars/hockeypuck/commit/80151d7026c3225178f24151386ce871223669e2
 2.1 Removed ZSet in RecoverKey
 2.2 Made Chunked Requests in size of 100
 2.3 Tidy up after stopping the peer (using OS signals), so that tree will be in consistent state.
 2.4 issue insert node in ptree without checking for key change,The symflux.recon.PrefixTree will itself not add duplicate elements.