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The version of the global interface should be increased when the
protocol is modified, as it is how we detect a version incompatibility
immediately on bootup.
For consistency, the version of zcr_notification_surface_v1 is also
increated in this CL.

Bug: 829383, 834027
Change-Id: I33e8fbdbe0798e70743ad2af83e4ada80e7797dc
Reviewed-on: https://chromium-review.googlesource.com/1055030Reviewed-by: David Reveman <reveman@chromium.org>
Commit-Queue: Yuichiro Hanada <yhanada@chromium.org>
Cr-Commit-Position: refs/heads/master@{#558862}