Committing missing android features

components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android/src/main/java/org/wso2/carbon/device/mgt/mobile/android/impl/AndroidFeatureManager.java

@@ -234,11 +234,31 @@ public class AndroidFeatureManager implements FeatureManager {
         feature.setName("Password Policy");
         feature.setDescription("Set passcode policy");
         supportedFeatures.add(feature);
+
         feature = new Feature();
         feature.setCode("NOTIFICATION");
         feature.setName("Message");
         feature.setDescription("Send message");
         supportedFeatures.add(feature);
+
+        feature = new Feature();
+        feature.setCode("DEVICE_REBOOT");
+        feature.setName("Reboot");
+        feature.setDescription("Reboot the device");
+        supportedFeatures.add(feature);
+
+        feature = new Feature();
+        feature.setCode("UPGRADE_FIRMWARE");
+        feature.setName("Upgrade Firmware");
+        feature.setDescription("Upgrade Firmware");
+        supportedFeatures.add(feature);
+
+        feature = new Feature();
+        feature.setCode("VPN");
+        feature.setName("Configure VPN");
+        feature.setDescription("Configure VPN settings");
+        supportedFeatures.add(feature);
+
         feature = new Feature();
         feature.setCode("DISALLOW_ADJUST_VOLUME");
         feature.setName("Adjust Volume");