Bump apimgt and device-mgt-core versions

pom.xml

@@ -1230,11 +1230,11 @@
         <javax.ws.rs.version>1.1.1</javax.ws.rs.version>
 
         <!-- Carbon Device Management -->
-        <carbon.devicemgt.version>3.2.2-SNAPSHOT</carbon.devicemgt.version>
+        <carbon.devicemgt.version>3.2.2</carbon.devicemgt.version>
         <carbon.devicemgt.version.range>[3.1.0, 4.0.0)</carbon.devicemgt.version.range>
 
         <!-- Carbon App Management -->
-        <carbon.appmgt.version>1.5.1</carbon.appmgt.version>
+        <carbon.appmgt.version>1.5.3</carbon.appmgt.version>
 
         <!-- Carbon Device Management Plugins -->
         <carbon.devicemgt.plugins.version>4.2.2-SNAPSHOT</carbon.devicemgt.plugins.version>