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

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https://hg.mozilla.org/integration/gaia-central/rev/f01b36e29c1d
Author: Carsten Book <tomcat@mozilla.com>
Desc: Merge pull request #25839 from mancas/bug1093563

Bug 1093563 - [Flame][v2.1&v2.0][Music]Music time bar operate abnormal. r=hub

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https://hg.mozilla.org/integration/gaia-central/rev/20e50c2218df
Author: mancas <manuel.casasbarrado@telefonica.com>
Desc: Bug 1093563 - [Flame][v2.1&v2.0][Music]Music time bar operate abnormal when change right-to-left language
Bumping manifests a=b2g-bump