Bumping gaia.json for 5 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/95b981f20a15
Author: Hubert Figuière <hub@figuiere.net>
Desc: Merge pull request #26627 from hfiguiere/bug1107593-m4a-parsing-fixes

Bug 1107593 - m4a parsing fixes. r=squib

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https://hg.mozilla.org/integration/gaia-central/rev/07ce4a3b221b
Author: Hubert Figuière <hub@figuiere.net>
Desc: Bug 1107593 - Part 2: metadata field is 'picture' not 'image'. findMoovAtom() return a promise.

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https://hg.mozilla.org/integration/gaia-central/rev/03b09a7a5ee0
Author: Hubert Figuière <hub@figuiere.net>
Desc: Bug 1107593 - Part 1: unit testing of the cover art in m4a files.

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https://hg.mozilla.org/integration/gaia-central/rev/e5ccdd00c903
Author: George <georgeiscoming@gmail.com>
Desc: Merge pull request #26211 from cctuan/1090008

Bug 1090008 - [Text Selection]Refactor the TextDialog DOM event

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https://hg.mozilla.org/integration/gaia-central/rev/592c9d35d1a7
Author: cctuan <georgeiscoming@gmail.com>
Desc: Bug 1090008 - [Text Selection]Refactor the TextDialog DOM event
Bumping manifests a=b2g-bump