[WIP] Add docs for the assign/unassign entity group to edge rule nodes - #629

[WIP] Add docs for the assign/unassign entity group to edge rule nodes#629

AndriiLandiak wants to merge 2 commits into

mainthingsboard/thingsboard.io:mainfrom

feature/assign-entity-group-to-edge-rule-nodethingsboard/thingsboard.io:feature/assign-entity-group-to-edge-rule-nodeCopy head branch name to clipboard