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

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https://hg.mozilla.org/integration/gaia-central/rev/f8b30821692f
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Merge pull request #18963 from KevinGrandon/bug_1006236_whitelist_phone_production_apps

Bug 1006236 - Whitelist phone production apps

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https://hg.mozilla.org/integration/gaia-central/rev/0f3ead637607
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Bug 1006236 - Whitelist phone production apps r=yuren
Bumping manifests a=b2g-bump