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

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https://hg.mozilla.org/integration/gaia-central/rev/f78fb9a096c7
Author: Pavel Ivanov <pivanov@mozilla.com>
Desc: Merge pull request #22244 from pivanov/bug-1035686

Bug 1035686 - [Settings] - check missing images

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https://hg.mozilla.org/integration/gaia-central/rev/cbba3d5afd42
Author: Pavel Ivanov <pivanov@mozilla.com>
Desc: Bug 1035686 - [Settings] - check missing images

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https://hg.mozilla.org/integration/gaia-central/rev/4c089b4030e0
Author: Michał Budzyński <michal@virtualdesign.pl>
Desc: Merge pull request #22081 from michalbe/bug1042580-ICE-1

Bug 1042580 - ICE view in Contacts Setting created

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https://hg.mozilla.org/integration/gaia-central/rev/41fd25359c08
Author: Michal Budzynski <michal@virtualdesign.pl>
Desc: Bug 1042580 - ICE view in Contacts Setting created
Bumping manifests a=b2g-bump