repo: bump launcher version

This way we can push out the updated stable branch change.

Change-Id: I72d5dab4523a10dfeb6529796892096aa80eba3c
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254492
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
Tested-by: Mike Frysinger <vapier@google.com>