Bumping gaia.json for 4 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/b0a6fb19fc28
Author: Rudy Lu <me@rudy.lu>
Desc: Merge pull request #24868 from RudyLu/keyboard/Bug1077022-pt_PT_layout

Bug 1077022 - [Keyboard] European Portuguese (pt-PT) based keyboard is missing.
r=rudylu

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https://hg.mozilla.org/integration/gaia-central/rev/052769ce7bca
Author: Cláudio Esperança <cesperanc@gmail.com>
Desc: Bug 1077022 - [Keyboard] European Portuguese (pt-PT) based keyboard is
missing from gaia repository.

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https://hg.mozilla.org/integration/gaia-central/rev/e9e9695462e3
Author: Rudy Lu <me@rudy.lu>
Desc: Merge pull request #24320 from RudyLu/keyboard/Bug1059745-Albanian_dict

Bug 1059745 - Albanian word suggestion.
r=janjongboom.

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https://hg.mozilla.org/integration/gaia-central/rev/e3f346924db2
Author: Rudy Lu <me@rudy.lu>
Desc: Bug 1059745 - Albanian word suggestion.
Bumping manifests a=b2g-bump