Bumping gaia.json for 4 gaia-central revision(s)

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https://hg.mozilla.org/integration/gaia-central/rev/9397ec98273b
Author: Anthony Ricaud <anthony@ricaud.me>
Desc: Merge pull request #10678 from Rik/translate-comments-883787

Bug 883787 - Translate lazy loaded panels after loading them r=kaze

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https://hg.mozilla.org/integration/gaia-central/rev/e1c5df7a2668
Author: Anthony Ricaud <anthony@ricaud.me>
Desc: Bug 883787 - Translate lazy loaded panels after loading them

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https://hg.mozilla.org/integration/gaia-central/rev/5ebfcbea057a
Author: steveck-chung <schung@mozilla.com>
Desc: Merge pull request #10657 from cctuan/bug883829

Bug 883829 - When the handset receives a notification in Portuguese, the relative time is cut. r=alive

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https://hg.mozilla.org/integration/gaia-central/rev/e3919e9ea632
Author: gduan <gduan@mozilla.com>
Desc: Bug 883829 - When the handset receives a notification in Portuguese, the relative time is cut