RDKCOM-5558: RDKBDEV-3406 Add inter device manager Documentation#13

Ashrafbhanu-k wants to merge 2 commits into

rdkcentral:mainrdkcentral/inter-device-manager:mainfrom

Ashrafbhanu-k:feature/RDKBDEV-3406Ashrafbhanu-k/inter-device-manager:feature/RDKBDEV-3406Copy head branch name to clipboard