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

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https://hg.mozilla.org/integration/gaia-central/rev/95c85e15e8ba
Author: Jose Antonio Olivera Ortega <josea.olivera@gmail.com>
Desc: Merge pull request #15654 from jaoo/962453

Bug 962453 - [DSDS] Once visit APN setting of one SIM, same APN of another SIM will be changed to "Custom". r=arthurcc

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https://hg.mozilla.org/integration/gaia-central/rev/32dae85bf414
Author: Jose Antonio Olivera Ortega <josea.olivera@gmail.com>
Desc: Bug 962453 - [DSDS] Once visit APN setting of one SIM, same APN of another SIM will be changed to Custom
Bumping manifests a=b2g-bump