Switch from YAML to JSON
Add FillFields method.
Remove debug messages.
Fix RPC connection leaks.
Introduce Request and Action types.
Fix error messages.
Refactor UpdateNode
Implement GetConfig.
Add nodeutil package.
Refactor error handling for node requests.
Allow embedded fields to be of non-pointer type.
WriteNodeData accepts []byte instead of string.
Rename NodeInfo to NodeFields for consistency.
Add WriteNode
Add ReadNode and refactor WriteNode.
Remove UpdateNode.
Fix node test.
Remove GetNode.
Use new service API.
Merge branch 'node-fields' into develop