Bumping gaia.json for 1 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/04a65f394914
Author: Kevin Hu <kaichih.hu@gmail.com>
Desc: Fix Bug 964580

Correct the name of FM radio in Traditional Chinese.
Bumping manifests a=b2g-bump