Rename Pack to Server
Remove server maxSocket support. Closes #2071
Remove plugin.length and replace plugin.servers with connections. Closes #2052. Closes #2053
Move debug from connection to server. Closes #2072
Split load sampling. Closes #2073
Initial connection to server migration
Consolidated interface part 1
Remove direct access to connection const
Move etagsCacheMaxSize to process level. Closes #2076
Move auth to process level
Undo move auth out of connection
Normalize terms for connection, server, and remove pack
Remove pack vars
Pack cleanup
separate server.app from server.settings.app. Closes #2080
auth and connection tests cleanup
Cleanup connection
Remove Hapi.Connection() and Hapi.createServer(). Closes #2082
Remove Hapi.error. Closes #2083
Remove Hapi.state. Closes #2084