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

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https://hg.mozilla.org/integration/gaia-2_0/rev/14e8ffaa60ac
Author: AndreiH <andrei.hutusoru@softvision.ro>
Desc: Merge pull request #20595 from viorelaioia/bug_1025908_v2.0

[v2.0] Bug 1025908 - [Flame] Update locator in FTU geolocation checkbox

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https://hg.mozilla.org/integration/gaia-2_0/rev/0538295136b9
Author: Viorela Ioia <viorelaioia@gmail.com>
Desc: Bug 1025908 - [Flame] Update locator in FTU geolocation checkbox
Bumping manifests a=b2g-bump