Made Quorum replication allow shuffling of replicas on each request
repobj_utils multicall now uses a seaparte process so as to not dump legitimate messages to caller process
Changed #conf{} to #rconf{} for 'Replicated Configuration'
Removed forking from explicit repobj interface and protocols implementations
Added support for #rconf calls
Updated response to old configuration replica in elastic replication
Added the server/draining-queue module and re-implemented protocols to use it
Removed nuwa as an external dependency and created a local libdist_sm module to define the interface of a state machine
transforming repobj into libdist