Bumping gaia.json for 6 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/8a95e4cff3ab
Author: Ryan VanderMeulen <rvandermeulen@mozilla.com>
Desc: Merge pull request #19471 from flodolo/bug1013826

Bug 1013826 - [System] Fix duplicated string ID (add-to-home-screen)

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https://hg.mozilla.org/integration/gaia-central/rev/ef4dbcaf8702
Author: Francesco Lodolo (:flod) <flod@lodolo.net>
Desc: Bug 1013826 - [System] Fix duplicated string ID (add-to-home-screen)

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https://hg.mozilla.org/integration/gaia-central/rev/3b9e935509a4
Author: Ryan VanderMeulen <rvandermeulen@mozilla.com>
Desc: Merge pull request #19453 from arky/master

Bug 1013599 - Add Swahili (sw) locale

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https://hg.mozilla.org/integration/gaia-central/rev/e670b64ce77e
Author: Arky <hitmanarky@gmail.com>
Desc: Bug 1013599 - Add Swahili (sw) locale

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https://hg.mozilla.org/integration/gaia-central/rev/114f313dd27e
Author: Ryan VanderMeulen <rvandermeulen@mozilla.com>
Desc: Merge pull request #17513 from flodolo/bug986506

Bug 986506 - [system] Offline warning when downloading updates looks broken with longer text

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https://hg.mozilla.org/integration/gaia-central/rev/62673efad7bb
Author: Francesco Lodolo (:flod) <flod@lodolo.net>
Desc: Bug 986506 - [system] Offline warning when downloading updates looks broken with longer text
Bumping manifests a=b2g-bump