Update global changelog for profile changes

Author: markcowl

ChangeLog.md

@@ -124,6 +124,22 @@
     * Added new commands for VpnDeviceConfiguration Scripts 
         - Get-AzureRmVirtualNetworkGatewaySupportedVpnDevices 
         - Get-AzureRmVirtualNetworkGatewayConnectionVpnDeviceConfigScript 
+* Profile
+  * Start-Job Support for AzureRm cmdlets. 
+    * All AzureRmCmdlets add -AzureRmContext parameter, which can accept a context (output of a Context cmdlet). 
+      - Common pattern for jobs with context persistence DISABLED: ```Start-Job {param ($context) New-AzureRmVM -AzureRmContext $context [... other parameters]} -ArgumentList (Get-AzureRmContext)```
+      - Common pattern for jobs with context persistence ENABLED:```Start-Job {New-AzureRmVM [... other parameters]}```
+  * Persist login information across sessions, new cmdlets: 
+    - Enable-AzureRmContextAutosave - Enable login persistence across sessions. 
+    - Disable-AzureRmContextAutosave - Disable login persistence across sessions. 
+  * Manage context information, new cmdets 
+    - Select-AzureRmContext - Select the active named context. 
+    - Rename-AzureRmContext - Rename an exsiting context for easy reference. 
+    - Remove-AzureRmContext - Remove an existing context. 
+    - Remove-AzureRmAccount - Remove all credentials, subscriptions, and tenants associated with an account. 
+  * Manage context information, cmdlet changes: 
+    - Added Scope = (Process | CurrentUser) to all cmdlets that change credentials 
+    - Get-AzureRmContext - Added ListAvailable parameter to list all saved contexts
 * Resources
     * Add PolicySetDefinition cmdlets
         - New-AzureRmPolicySetDefinition cmdlet to create a policy set definition
@@ -3725,4 +3741,4 @@ Virtual Network cmdlets
  * iisnode 0.1.13
 
 2011.12.09 Version 0.5.0
- * Initial Release
+ * Initial Release