Bumping gaia.json for 3 gaia-central revision(s)

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https://hg.mozilla.org/integration/gaia-central/rev/066e5566c0ae
Author: Fernando Rodríguez Sela <frsela@tid.es>
Desc: Merge pull request #11415 from frsela/STK/Bug896354

Bug 896354 - [STK] cannot operate timer for get_input, get_inkey, r=timdream

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https://hg.mozilla.org/integration/gaia-central/rev/9c7126d7e45c
Author: Fernando Rodriguez Sela <frsela@tid.es>
Desc: Resetting STK input timeout per each user action

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https://hg.mozilla.org/integration/gaia-central/rev/7acd6ff00f4f
Author: Fernando Rodriguez Sela <frsela@tid.es>
Desc: Added timeout on STK input boxes