Update ChangeLog.md

Author: MSSedusch

src/ResourceManager/Compute/ChangeLog.md

@@ -18,6 +18,7 @@
         - Additional information about change #1
 -->
 ## Current Release
+* Updated Set-AzureRmVMAEMExtension: Add caching information for Premium managed disks
 
 ## Version 3.0.0
 * Updated Set-AzureRmVMAEMExtension and Test-AzureRmVMAEMExtension cmdlets to support Premium managed disks
@@ -93,4 +94,4 @@
     - VMScaleSet and ContainerService now have "ResourceGroupName" property, so when piping Get command to Delete/Update command, -ResourceGroupName is not required.
 * Separate paremater sets for Set-AzureRmVM with Generalized and Redeploy parameter
 * Reduce time taken by Get-AzureRmVMDiskEncryptionStatus cmdlet from two minutes to under five seconds
-* Allow Set-AzureRmVMDiskEncryptionStatus to be used with VHDs residing in multiple resource groups
+* Allow Set-AzureRmVMDiskEncryptionStatus to be used with VHDs residing in multiple resource groups