Add warning for private zones created with .local suffix

Author: pranavpradeepnair

src/PrivateDns/PrivateDns/Properties/Resources.Designer.cs

@@ -228,4 +228,7 @@
   <data name="Error_RecordSetIsAutoRegistered" xml:space="preserve">
     <value>The input provided belongs to an auto registered Record Set. Manual operations on this type of record set is not allowed.</value>
   </data>
+  <data name="Warning_ZoneNameEndsWithLocal" xml:space="preserve">
+    <value>Please be aware that DNS names ending with .local are reserved for use with multicast DNS and may not work as expected with some operating systems. For details refer to your operating systems documentation.</value>
+  </data>
 </root>

src/PrivateDns/PrivateDns/Properties/Resources.resx

@@ -41,6 +41,10 @@ public class NewAzurePrivateDnsZone : PrivateDnsBaseCmdlet
         public override void ExecuteCmdlet()
         {
             this.Name = TrimTrailingDotInZoneName(this.Name);
+            if (this.Name.EndsWith(".local"))
+            {
+                this.WriteWarning(ProjectResources.Warning_ZoneNameEndsWithLocal);
+            }
 
             ConfirmAction(
                 ProjectResources.Progress_CreatingNewZone,

src/PrivateDns/PrivateDns/Zones/NewAzurePrivateDnsZone.cs

@@ -0,0 +1,19 @@
+Stack trace:
+Frame        Function    Args
+00180000000  0018005E0DE (00180230639, 00180230C39, 001802412F0, 000FFFFB740)
+00180000000  001800468F9 (CCCCCC00009CC1, FF783B00767676, D6D661000CC616, 000002CCE40)
+00180000000  00180046932 (00180230616, 000000001E7, 001802412F0, 76767600CCCCCC)
+00180000000  00180043543 (00000000000, 00180000000, 7FF9CEC14E4E, 001800004EC)
+00180000000  0018006BF01 (CCCCCC00009CC1, FF783B00767676, D6D661000CC616, 9E00B4005648E7)
+00180000000  0018006CD8E (00000000000, 00000000000, 00000000000, 00000000000)
+00180000000  0018006ED24 (00000000000, 00000000008, 0006C31E290, 00000000000)
+00000000001  00180137221 (0010065D540, 00000000008, 00000000000, 00000000000)
+00000000001  0018011DDBB (0010065D540, 00000000008, 00000000000, 00000000000)
+00000000001  001004F77E4 (00100575E0A, 00100663D08, 00000000000, 00100663D0C)
+00000000001  001005820F3 (00000000008, 00100664140, 00000000000, 00000000000)
+00000000001  00100576D86 (00000000000, 0005B4E506C, 0002A688268, 00000010000)
+00000000001  001005D4CEB (000FFFFCCD0, 00000000000, 0018011DDBB, 00000000001)
+00600049250  001005E218A (00000000020, 001802F7920, 00180047EB8, 00180046E80)
+000FFFFCCD0  00180047F24 (00000000000, 00000000000, 00000000000, 00000000000)
+00000000000  00180045A03 (00000000000, 00000000000, 00000000000, 00000000000)
+End of stack trace (more stack frames may be present)