Bumping gaia.json for 1 gaia-1_3 revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-1_3/rev/011c32cbc4bb
Author: Jose M. Cantera <jmcanterafonseca@gmail.com>
Desc: Bug 950295 - Facebook Import OOMs and kills itself when importing 500+ c...