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

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https://hg.mozilla.org/integration/gaia-central/rev/65055e479015
Author: Greg Weng <snowmantw@gmail.com>
Desc: Merge pull request #14732 from snowmantw/issue933035

Bug 933035 - [B2G][System][Lockscreen] The phone goes to sleep on the lockscreen even though screen timeout is set to never

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https://hg.mozilla.org/integration/gaia-central/rev/a8a4d86a8060
Author: Greg Weng <snowmantw@gmail.com>
Desc: Bug 933035 - [B2G][System][Lockscreen] The phone goes to sleep on the lockscreen even though screen timeout is set to never