Bumping gaia.json for 2 gaia-1_3 revision(s) a=gaia-bump
Truncated some number of revisions since the previous bump.

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https://hg.mozilla.org/integration/gaia-1_3/rev/964acc6e0e40
Author: Jose Antonio Olivera Ortega <josea.olivera@gmail.com>
Desc: Merge pull request #14579 from jaoo/933203

Bug 933203 - [DSDS] Operator variant logic: APN settings. r=kaze
(cherry picked from commit 53b010647062b4e2637f98ac3538af1c7bfe723a)

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https://hg.mozilla.org/integration/gaia-1_3/rev/9caee01704af
Author: Hubert Figuière <hub@figuiere.net>
Desc: Merge pull request #14621 from hfiguiere/bug947259

Bug 947259 - Fix waitForEvent. r=julienw
(cherry picked from commit 9738f1d3bff9cc8fb5c92adf2c02f53ad6a52999)