Version provides information about actual Node build version for user

CLI example:

Command:

cellframe-node-cli version 

Response:

cellframe-node version 5.2-400

JSON_RPC example:

Command:

curl -X POST http://127.0.0.1:12345/connect 
\-H "Content-Type:    application/json" 
\-d '{"method":"version", "params":[""], "id":"10"}'        

Response:

{ 
"type": 0,
"result": "cellframe-node version 5.2-400\n",
"errors": null,
"id": 10
}