title: Refresh PowerShell DSC resource
body: <p>I am debugging PowerShell DSC resources that come with v4.0.
  More specifically, I am testing MSFT_ProcessResource by adding a diagnostic log.
  After I make change to the resource, and run my configuration that exercise the resource, I don't see the logging I just added. Eventually after several minutes, PowerShell seems to refresh whatever cache of resource it has.
  I've tried
  Get-DscResource, and 
  Import-Module MSFT_ProcessResource</p>
  
  <p>None of which worked.</p>
  
  <p>Is there a way to force re-loading the resource?</p>