* Conceals rw in messenger type
* Adds generic remote control for nodes in network sim
* Adds msg type and event to sim, journal
* Msg http output, http options handler
* Msg event added to "cytoscape" for output to visualizer
* Msg event structure changed to fit "cytodata" logic
* Fix for handling CORS/PUT requests:
* fallthrough OPTIONS method handler
* Access-Control-Allow-Methods header added (note that the servermux panics if sent empty method value through http)
subpackages:
* adapters:
* msgpipes for simulated test connections
* rlpx the RLPx adapter for normal non-test use
* inproc simulated in-process network adapter
* docker placeholder for docker cluster remote adapter
* protocols: easy-to-setup modular protocols
* simulations:
* generic network model
* journal, events, snapshots
* cytoscape visualisation plugin
* resourceful controller suite + REST API server
* example: connectivity UX backend
* testing: test resource drivers
* exchange: trigger/expect style driver for single node and its peers
* sessions: for unit testing protocols and protocol modules
* (network: for network testing, benchmarking, stats, correctness, fault tolerance)
* test peerpool
see more in the README-s in each subpackage
* p2p/server : conn/disconn hooks
* reporter remote client skeleton
