Feature 10912, 10916: NS Update

	*Added NG-UI support to remove VNF and change VNF in NS update
	*In NS Instances page. Click "Ns Update" in the actions menu.
        *Then a new pop-up page will opened.
        *In the popup there will be drop-down containing Update Type with 'CHANGE_VNFPKG' & 'REMOVE_VNFPKG', membervnfIndex and text field Vnfd Id.
        *When the fields are selected then Click Apply button.
	*For CHANGE_VNFPKG type, the software-version will be checked whether matching or not and corresponding popup will be shown.
        *The pop-up window is closed and the page is directed to "History of operations" page

Change-Id: I135dda039a381b1faa62baa263543e1f210384f7
Signed-off-by: SANDHYA.JS <sandhya.j@tataelxsi.co.in>
diff --git a/src/app/utilities/warning/WarningComponent.html b/src/app/utilities/warning/WarningComponent.html
new file mode 100644
index 0000000..9be2656
--- /dev/null
+++ b/src/app/utilities/warning/WarningComponent.html
@@ -0,0 +1,33 @@
+<!--
+Copyright 2020 TATA ELXSI
+
+Licensed under the Apache License, Version 2.0 (the 'License');
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+Author: SANDHYA JS (sandhya.j@tataelxsi.co.in)
+-->
+<div class="modal-header">
+    <h4 class="modal-title" id="modal-basic-title">
+        {{heading}}
+    </h4>
+    <button class="button-xs" type="button" class="close" (click)="closeModal('close')">
+        <i class="fas fa-times-circle text-danger"></i>
+    </button>
+</div>
+<div class="modal-body">
+    <span>{{confirmationMessage}} ?</span>
+</div>
+<div class="modal-footer">
+    <button (click)="closeModal('close')" class="btn btn-danger">{{'CANCEL' | translate }}</button>
+    <button (click)="closeModal('done')" class="btn btn-success">{{submitMessage}}</button>
+</div>
+<app-loader [waitingMessage]="message" *ngIf="isLoad"></app-loader>
\ No newline at end of file