Bumping gaia.json for 3 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/1e5360b21cca
Author: Gareth Aye <gaye@mozilla.com>
Desc: Merge pull request #24843 from gaye/backout-reland-amd

Bug 1027707 - Proper backout of reland amd

========

https://hg.mozilla.org/integration/gaia-central/rev/2a500d2bac86
Author: gaye <gaye@mozilla.com>
Desc: Revert "Merge pull request #24733 from gaye/reland-amd"

This reverts commit 56d949e8d1c66abb5ee2a0188eac6c0974417212, reversing
changes made to d418d3d86a3e6471c902d39966df02d04d77c158.

========

https://hg.mozilla.org/integration/gaia-central/rev/fbc6c55389b7
Author: gaye <gaye@mozilla.com>
Desc: Revert "Revert "Bug 1027707 followup to fix notifications launching calendar" for causing Bug 1078244"

This reverts commit c3800a31b86648e10fc9ee4dac9673856df1a1f2.
Bumping manifests a=b2g-bump