launcher: bump version for new release

Change-Id: I9812185c9dfc11289547f5956c0cbe567d720f7f
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/319335
Reviewed-by: Xin Li <delphij@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
diff --git a/repo b/repo
index f61639f..4cddbf1 100755
--- a/repo
+++ b/repo
@@ -149,7 +149,7 @@
 BUG_URL = 'https://bugs.chromium.org/p/gerrit/issues/entry?template=Repo+tool+issue'
 
 # increment this whenever we make important changes to this script
-VERSION = (2, 15)
+VERSION = (2, 17)
 
 # increment this if the MAINTAINER_KEYS block is modified
 KEYRING_VERSION = (2, 3)