Bumping gaia.json for 9 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-2_1/rev/af686a3d5b04
Author: Florin Strugariu <florin.strugariu@softvision.ro>
Desc: Merge pull request #24293 from viorelaioia/bug_1068724_v2.1

Bug 1068724 - Fix failure in test_cost_control_reset_wifi.py

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https://hg.mozilla.org/integration/gaia-2_1/rev/77d2b326b337
Author: Viorela Ioia <viorelaioia@gmail.com>
Desc: Bug 1068724 - Fix failure in test_cost_control_reset_wifi.py

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https://hg.mozilla.org/integration/gaia-2_1/rev/57c7ff41a9c3
Author: Guillaume Marty <edo999@gmail.com>
Desc: Bug 1068204 - [Utility Tray] Cannot swipe left to dismiss notifications

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https://hg.mozilla.org/integration/gaia-2_1/rev/440b0093d178
Author: Julien Wajsberg <felash@gmail.com>
Desc: Bug 1061417 - [SMS] We don't properly discard the draft in some occasions r=azasypkin

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https://hg.mozilla.org/integration/gaia-2_1/rev/27c34e3d77dc
Author: crdlc <crdlc@tid.es>
Desc: Bug 1061500 - Add dividers between fields in Contacts Form screen

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https://hg.mozilla.org/integration/gaia-2_1/rev/d2144d436bf3
Author: Olle Klang <olle.klang@sonymobile.com>
Desc: Bug 1067992 - Add themeable permission to relevant gaia apps.

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https://hg.mozilla.org/integration/gaia-2_1/rev/9584a66acaef
Author: mai <mri@tid.es>
Desc: Bug 1068003 - [UX][Cost Control] Switches' labels misaligned in Cost Control's settings

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https://hg.mozilla.org/integration/gaia-2_1/rev/7aa185d7a7a8
Author: Ryan VanderMeulen <ryanvm@gmail.com>
Desc: Merge pull request #24284 from pacorampas/907700-uplift

Bug 907700 - [HD][Usage] Update subtext (uplift)

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https://hg.mozilla.org/integration/gaia-2_1/rev/281104221f6c
Author: Paco Rampas <pacorampas@gmail.com>
Desc: Bug 907700 - [HD][Usage] Update subtext (uplift)
Bumping manifests a=b2g-bump