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

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https://hg.mozilla.org/integration/gaia-central/rev/f059345a4b8b
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Merge pull request #18633 from timdream/p-sensor-when-dialing

Bug 1000523 - Start p-sensor when the call is dialing, r=vingtetun

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https://hg.mozilla.org/integration/gaia-central/rev/9d65d2d4b7c5
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1000523 - Start p-sensor when the call is dialing
Bumping manifests a=b2g-bump