Summary:
Changelog: Logs plugin now supports physical iOS devices
As reported in https://github.com/facebook/flipper/issues/262 and linked papercut.
This diff adds support for iOS device logs through idb. Since idb doesn't respect `--json` flag at the moment, we perform the parsing in Flipper itself.
Reviewed By: passy
Differential Revision: D27346262
fbshipit-source-id: 3b314716f48bb9a7fe709370303396a51893359c
d5fbe9a5b9