[SDL 0329] OnDataResumed Notification

[jordynmackool]

Proposal: OnDataResumed Notification

This proposal creates a new RPC notification that relays app resumption info from SDL Core to the mobile app after registration. The notification is named OnDataResumed.

Review: smartdevicelink/sdl_evolution#1121

Steering Committee Decision:

The Steering Committee fully voted to accept this proposal on 2021-04-06.