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

========

https://hg.mozilla.org/integration/gaia-central/rev/bf03a5340d5d
Author: gitmai <mri@tid.es>
Desc: Merge pull request #20560 from gitmai/bug-1021439-widget-not-update

Bug 1021439 -Usage bar in notification tray does not update state when S...

========

https://hg.mozilla.org/integration/gaia-central/rev/d666082913e3
Author: mai <mri@tid.es>
Desc: Bug 1021439 -Usage bar in notification tray does not update state when SIM card is unlocked
Bumping manifests a=b2g-bump