Align Spring Data version

- Before we get a proper central support
  for version, align data version with boot.
- Relates to #256

gradle.properties

@@ -1,8 +1,8 @@
 springShellVersion=1.1.0.RELEASE
 springSecurityVersion=4.0.3.RELEASE
 springDataRedisVersion=1.6.2.RELEASE
-springDataCommonsVersion=1.12.2.RELEASE
-springDataJpaVersion=1.10.2.RELEASE
+springDataCommonsVersion=1.11.2.RELEASE
+springDataJpaVersion=1.9.2.RELEASE
 springCloudClusterVersion=1.0.0.RELEASE
 jedisVersion=2.7.3
 junitVersion=4.12