Summary:
Allows the launcher to provide messages to the user. Currently, in the form
of the red notification bar at the bottom. This is just meant as a temporary measure
during the alpha to have some clearly noticeable way of getting the user's attention.
I consider removing this a blocker for the release as this mechanism is not well
suited for this in many ways.
The current use case for this is providing a warning if a cached version is used
instead of the requested one, e.g. "Could not fetch requested Flipper version 'deadbeef', using cached version instead."
Reviewed By: jknoxville, priteshrnandgaonkar
Differential Revision: D14073687
fbshipit-source-id: 85630347027063103315eeb1286731fe2478e261