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

========

https://hg.mozilla.org/integration/gaia-central/rev/eeec4607a370
Author: Rudy Lu <me@rudy.lu>
Desc: Merge pull request #25828 from skiee-mahir/master

Bug 1093268 added autostart for bn-Avro layout with bn-BD.
r=rudylu

========

https://hg.mozilla.org/integration/gaia-central/rev/d885fe215978
Author: Mahir Labib Chowdhury <optical.mahir@gmail.com>
Desc: Bug 1093268-fixed, added autostart for bn-Avro layout with bn-BD locale
Bumping manifests a=b2g-bump