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

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https://hg.mozilla.org/integration/gaia-central/rev/d544276be9ed
Author: Diego Marcos <diego.marcos@gmail.com>
Desc: Merge pull request #16337 from dmarcos/bug972997

Bug 972136 - [Sora][Message][MMS]MS can't switch to message edit interfa...

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https://hg.mozilla.org/integration/gaia-central/rev/8fd94a878d1c
Author: Diego Marcos <diego.marcos@gmail.com>
Desc: Bug 972136 - [Sora][Message][MMS]MS can't switch to message edit interface when share the photo to message..
Bumping manifests a=b2g-bump
Merge m-c to b-i
Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/b7c6efd07444
Author: Alive.Kuo <alegnadise@gmail.com>
Desc: Merge pull request #16061 from alivedise/bugzilla/935750/revive-dead-app-instead-destroy

Bug 935750 - Revive crashed app once got opened. r=etienne

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https://hg.mozilla.org/integration/gaia-central/rev/23ae61e91859
Author: Alive Kuo <alegnadise@gmail.com>
Desc: Bug 935750 - Implement Suspending AppWindow and Priority Manager
Bumping manifests a=b2g-bump
Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/8c153b0618e4
Author: Pavel Ivanov <pivanov@mozilla.com>
Desc: Merge pull request #15619 from pivanov/bug-935095

Bug 935095 - [Gallery] 1.3 Back button position not to spec

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https://hg.mozilla.org/integration/gaia-central/rev/746bc70f1a51
Author: Pavel Ivanov <pivanov@mozilla.com>
Desc: Bug 935095 - [Gallery] 1.3 Back button position not to spec
Bumping manifests a=b2g-bump
Bumping manifests a=b2g-bump
Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/43e4148c36fb
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Merge pull request #16143 from KevinGrandon/bug_885979_remove_extra_setting

Bug 885979 - Remove unused contact setting

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https://hg.mozilla.org/integration/gaia-central/rev/546d4930d344
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Bug 885979 - Remove unused setting r=reuben
Bumping manifests a=b2g-bump
Back out 94fef99a7c79 (bug 967585) to reenable test_transitions.html on b2g desktop now that we've switched back to m1.medium slaves
Back out 47fb16f8fb6a (bug 968645) to reenable test_input_sanitization.html on b2g desktop now that we've switched back to m1.medium slaves
Merge b-i to m-c