Bumping gaia.json for 4 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/59c753d8a116
Author: Zibi Braniecki <zbigniew.braniecki@gmail.com>
Desc: Merge pull request #24451 from zbraniecki/1072797-use-apps-manifest-for-shared-pages-import

Bug 1072797 - Use app's manifest.webapp for shared import pages. r=stas

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https://hg.mozilla.org/integration/gaia-central/rev/9e5a17972d88
Author: Zbigniew Braniecki <gandalf@mozilla.com>
Desc: Bug 1072797 - Use app's manifest.webapp for shared import pages

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https://hg.mozilla.org/integration/gaia-central/rev/354fb4e064b4
Author: Zibi Braniecki <zbigniew.braniecki@gmail.com>
Desc: Merge pull request #24237 from zbraniecki/1052136-clean-up-mozl10n-api-in-communications-views

1052136 clean up mozl10n api in communications views. r=jmcf

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https://hg.mozilla.org/integration/gaia-central/rev/027b2348af47
Author: Zbigniew Braniecki <gandalf@mozilla.com>
Desc: Bug 1052136 - Clean up mozL10n API use in Communications, part 4, views
Bumping manifests a=b2g-bump