-- Controller IP made dynamic (now set via Control Plane)
-- Also fixed minor controller.py crash bug

-- Enabled caching at switch using netcache
-- Integrated cache with Key partition router
-- Tested partition routing and caching with 2 replicaset
-- Tested functionality of KV working even if server is down

-- Implemented a MDS for routing request to replica set
-- Uses CRC32 as routing algorithm
-- Uses Key in UDP packet payload as the routing criteria