Bumping gaia.json for 3 gaia-central revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/23011328ff7d
Author: Alive.Kuo <alegnadise@gmail.com>
Desc: Merge pull request #14671 from alivedise/bugzilla/949209/publish

Bug 949209 - Publish custom detail with window, r=timdream

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https://hg.mozilla.org/integration/gaia-central/rev/e2a283d5e2ab
Author: Hubert Figuière <hub@figuiere.net>
Desc: Bug 949209 - We now get src in detail.

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https://hg.mozilla.org/integration/gaia-central/rev/154a435e72b5
Author: Alive Kuo <alegnadise@gmail.com>
Desc: Bug 949209 - Publish custom detail with window