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

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https://hg.mozilla.org/integration/gaia-central/rev/1066534982f2
Author: Florin Strugariu <bebef_1987@yahoo.com>
Desc: Merge pull request #15676 from davehunt/bug963476

Bug 963476 - Use a more internationally friendly collection for everything.me collection test

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https://hg.mozilla.org/integration/gaia-central/rev/4a5732757fba
Author: Dave Hunt <dave.hunt@gmail.com>
Desc: Bug 963476 - Use a more internationally friendly collection for everything.me collection test. r=fstrugariu
Bumping manifests a=b2g-bump