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

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https://hg.mozilla.org/integration/gaia-2_1/rev/98555828ab34
Author: chirarobert <robert.chira@softvision.ro>
Desc: Merge pull request #25335 from viorelaioia/bug_1075547

Bug 1075547 - Update test_call_log_all_calls to verify missed calls menu

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https://hg.mozilla.org/integration/gaia-2_1/rev/e1ae48bfae55
Author: Robert Chira <robertchira@P5075.(none)>
Desc: Bug 1075547 - Update test_call_log_all_calls to verify missed calls menu
Bumping manifests a=b2g-bump