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

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https://hg.mozilla.org/integration/gaia-central/rev/ab65b087ead8
Author: Miller Medeiros <miller@millermedeiros.com>
Desc: Merge pull request #22697 from millermedeiros/1023662-5-day-week-view

Bug 1023662 - [User story] Show 5 day week view r=gaye

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https://hg.mozilla.org/integration/gaia-central/rev/5801513c0326
Author: Miller Medeiros <miller@millermedeiros.com>
Desc: Bug 1023662 - [User story] Show 5 day week view
Bumping manifests a=b2g-bump