Bump VERSION to 2.10-SNAPSHOT

Change-Id: I969648b4e9a5a66edf6c38f20a3163d33697384c

VERSION

diff --git a/VERSION b/VERSION
index f0594c4..5b9bc321 100644
--- a/VERSION
+++ b/VERSION
@@ -2,5 +2,5 @@
 # Used by :api_install and :api_deploy targets
 # when talking to the destination repository.
 #
-GERRIT_VERSION = '2.9-SNAPSHOT'
+GERRIT_VERSION = '2.10-SNAPSHOT'