Bumping gaia.json for 1 gaia-1_3 revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-1_3/rev/eeb99d1bfcee
Author: Etienne Segonzac <etienne@segonzac.info>
Desc: Merge pull request #14656 from etiennesegonzac/bug-937505-keypad-latency

Bug 937505 - Dialer Keypad - Touch Handling - Doing the expensive work after a tick to reduce the audio tone latency. r=rik
(cherry picked from commit 3bd9d999d30f9b5b0f2369b36d03b3d328f646fb)

Conflicts:
	apps/communications/dialer/js/keypad.js