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

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https://hg.mozilla.org/integration/gaia-2_1/rev/3d7c4180235e
Author: Ghislain 'Aus' Lacroix <aus@noiseport.org>
Desc: Merge pull request #23778 from nullaus/v2.1

Merge pull request #23691 from nullaus/bug1062580

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https://hg.mozilla.org/integration/gaia-2_1/rev/e385e1928796
Author: Ghislain 'Aus' Lacroix <aus@noiseport.org>
Desc: Merge pull request #23691 from nullaus/bug1062580

bug 1062580 - Send taskmanagershow with correct filter data.
(cherry picked from commit 2ad4a6b1aa929d89f3f2fea1c6efb511b2227c0c)
Bumping manifests a=b2g-bump