engine/schema: add upgrade path for source 4.11.2.0 version

This adds a missing upgrade path for source version 4.11.2.0. Without
this fix, 4.11.2.0 users won't be able to upgrade to 4.11.3.0.

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>

Author: yadvr

engine/schema/src/com/cloud/upgrade/DatabaseUpgradeChecker.java

@@ -422,6 +422,9 @@ public DatabaseUpgradeChecker() {
         _upgradeMap.put(CloudStackVersion.parse("4.11.1.0"),
             new DbUpgrade[] {new Upgrade41110to41120(), new Upgrade41120to41130()});
 
+        _upgradeMap.put(CloudStackVersion.parse("4.11.2.0"),
+                new DbUpgrade[] {new Upgrade41120to41130()});
+
         //CP Upgrades
         _upgradeMap.put(CloudStackVersion.parse("3.0.3"),
             new DbUpgrade[] {new Upgrade303to304(), new Upgrade304to305(), new Upgrade305to306(), new Upgrade306to307(), new Upgrade307to410(), new Upgrade410to420(),