* Reimplement JSON mgmt with clear separation of read/write actions
* Reduce boilerplate by using a table driven command definition for json mgmt commands
* Port tools to use new json api
* Add a basic authentication for json mgmt commands
* If a auth key is given, it must match
* Add auth key to management scripts
* Add a flag bitfield to clearly turn the tag param into a options list
* Allow simple pass-through of any command from n2nctl
* Convert the n2nctl to use an object oriented interface
* Handle sigpipe in the n2nhttpd - this happens if the remote client disconnects unexpectely
* Remove some repetition from the server
* Use the correct options to allow reuseaddr
* Dont generate a scary message on ctrl-c
* Convert n2nhttpd to use object based RPC
* Use the same longopt for both tools
* Pass any extra args through to the RPC
* Add some documentation for the scripts in the repository
* Spelling fix
* Add documentation for the JSON reply mangement API
* Add management commands to show data in JSON format
* Add a script to query the JSON management interface
* Suprisingly, the github runner does not have flake8 installed
* Add n2nctl debugging output to show the raw data received from the JSON
* Ensure well known tag wrap-around semantics
* Try to ensure we check every edge case in the protocol handling - only valid packets are allowed
* Add a very simple http to management port gateway
* Fix the lint issue
Hamish Coleman