commit for version 2.2.0

package.json

@@ -1,7 +1,7 @@
 {
   "name": "oe-workflow",
   "description": "oe-workflow engine written using oecloud.io framework",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "engines": {
     "node": ">=6"
   },
@@ -24,10 +24,10 @@
     "async": "2.6.1",
     "iso8601-duration": "^1.2.0",
     "loopback-connector-rest": "^3.6.0",
-    "oe-cloud": "git+http://evgit/oecloud.io/oe-cloud.git#master",
-    "oe-common-mixins": "git+http://evgit/oecloud.io/oe-common-mixins.git#master",
-    "oe-master-job-executor": "git+http://evgit/oecloud.io/oe-master-job-executor.git#master",
-    "oe-workflow-modeler": "^0.0.5",
+    "oe-cloud": "git+http://evgit/oecloud.io/oe-cloud.git#2.2.0",
+    "oe-common-mixins": "git+http://evgit/oecloud.io/oe-common-mixins.git#2.2.0",
+    "oe-master-job-executor": "git+http://evgit/oecloud.io/oe-master-job-executor.git#2.2.0",
+    "oe-workflow-modeler": "git+http://evgit/oecloud.io/oe-workflow-modeler.git#2.2.0",
     "uuid": "3.3.2",
     "xml2js": "0.4.17"
   },
@@ -45,10 +45,10 @@
     "if-env": "1.0.4",
     "istanbul": "0.4.5",
     "mocha": "5.2.0",
-    "oe-business-rule": "git+http://evgit/oecloud.io/oe-business-rule.git#master",
-    "oe-connector-mongodb": "git+http://evgit/oecloud.io/oe-connector-mongodb.git#master",
-    "oe-connector-oracle": "git+http://evgit/oecloud.io/oe-connector-oracle.git#master",
-    "oe-connector-postgresql": "git+http://evgit/oecloud.io/oe-connector-postgresql.git#master",
+    "oe-business-rule": "git+http://evgit/oecloud.io/oe-business-rule.git#2.2.0",
+    "oe-connector-mongodb": "git+http://evgit/oecloud.io/oe-connector-mongodb.git#2.2.0",
+    "oe-connector-oracle": "git+http://evgit/oecloud.io/oe-connector-oracle.git#2.2.0",
+    "oe-connector-postgresql": "git+http://evgit/oecloud.io/oe-connector-postgresql.git#2.2.0",
     "superagent-defaults": "0.1.14",
     "supertest": "3.4.2"
   },