Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/1c33a13eb5bf
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Merge pull request #17115 from flodolo/bug929603_lineheight

Bug 929603 - [Calendar] Increase line height of "All day" label for translations spanning on multiple lines

========

https://hg.mozilla.org/integration/gaia-central/rev/b6c0d70e1dbd
Author: Francesco Lodolo (:flod) <flod@lodolo.net>
Desc: Bug 929603 - [Calendar] Increase line height of "All day" label for locales spanning on multiple lines
Bumping manifests a=b2g-bump