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

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https://hg.mozilla.org/integration/gaia-central/rev/c740049d96a5
Author: Rudy Lu <me@rudy.lu>
Desc: Merge pull request #24647 from RudyLu/keyboard/Bug964816-Albanian_keyboard_layout

Bug 964816 - Add Albanian keyboard layout support.
r=janjongboom.

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https://hg.mozilla.org/integration/gaia-central/rev/6dfe59a804e1
Author: Rudy Lu <me@rudy.lu>
Desc: Bug 964816 - Add Albanian keyboard layout support.
 - Add customized symbol panel for Albanian for localized currency symbol.
Bumping manifests a=b2g-bump