Revert "Remove App Manager Feature"

This reverts commit 3b0728fd20.

iot-core/pom.xml

@@ -349,6 +349,15 @@
                                 </featureArtifactDef>
                                 <!-- End of SMS Management Features -->
 
+                                <!-- App Manager Features-->
+                                <featureArtifactDef>
+                                    io.entgra.device.mgt.core:io.entgra.device.mgt.core.application.mgt.api.feature:${io.entgra.device.mgt.core.version}
+                                </featureArtifactDef>
+                                <featureArtifactDef>
+                                    io.entgra.device.mgt.core:io.entgra.device.mgt.core.application.mgt.server.feature:${io.entgra.device.mgt.core.version}
+                                </featureArtifactDef>
+                                <!-- End of New App Manager Features-->
+
                                 <featureArtifactDef>
                                     io.entgra.device.mgt.core:io.entgra.device.mgt.core.device.mgt.extensions.defaultrole.manager.feature:${io.entgra.device.mgt.core.version}
                                 </featureArtifactDef>
@@ -419,6 +428,17 @@
                                 </feature>
                                 <!--End of Grafana Management Features-->
 
+                                <!--App Manager Features-->
+                                <feature>
+                                    <id>io.entgra.device.mgt.core.application.mgt.api.feature.group</id>
+                                    <version>${io.entgra.device.mgt.core.version}</version>
+                                </feature>
+                                <feature>
+                                    <id>io.entgra.device.mgt.core.application.mgt.server.feature.group</id>
+                                    <version>${io.entgra.device.mgt.core.version}</version>
+                                </feature>
+                                <!--End of App Manager Features-->
+
                                 <!--SMS Management Features-->
                                 <feature>
                                     <id>io.entgra.device.mgt.core.transport.mgt.sms.handler.server.feature.group</id>