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

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https://hg.mozilla.org/integration/gaia-central/rev/9694b4eea0df
Author: Jan Jongboom <janjongboom@gmail.com>
Desc: Merge pull request #14851 from comoyo/951275

Bug 952078 - Latin.js should rely on return values from inputmethod. r=RudyL

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https://hg.mozilla.org/integration/gaia-central/rev/1e8774520a4e
Author: Jan Jongboom <janjongboom@gmail.com>
Desc: Bug 952078 - Latin.js should rely on return values from inputmethod