Help system (#4)

* Establish a help system

* Continue to update Help System

* Update Get-ZertoAlert.md

* Update Get-ZertoDatastore.md

* Add Link to Zerto API for Datastores

* Update Get-ZertoLicense.md

* Update Links to Zerto API documentation

* Update the Readme Information

* Continue to update README

* Update README

* Update README.md

* Update Help Markdown Files

* Correct API URL

* Update ZertoApiWrapper-help.xml

* Update Get-ZertoProtectedVm.md

* Update Help Markdown files

* Update Get-ZertoVpgSetting.md

* Added online url to each help object.

* Update Help Markdown Files

* Update ZertoApiWrapper-help.xml

ZertoApiWrapper/Public/Get-ZertoVra.ps1

@@ -1,3 +1,4 @@
+<# .ExternalHelp ./en-us/ZertoApiWrapper-help.xml #>
 function Get-ZertoVra {
     [cmdletbinding(
         DefaultParameterSetName = "main"
@@ -82,7 +83,7 @@ function Get-ZertoVra {
             }
 
             # When vra ids are provided, return for each id provided
-            "vraIdentifier" {
+            "vraIdentifierifierifier" {
                 $returnObject = foreach ( $vraId in $vraIdentifier ) {
                     $uri = "{0}/{1}" -f $baseUri, $vraId
                     Invoke-ZertoRestRequest -uri $uri