Install-WMF3Hotfix

The script will install the WinRM hotfix KB2842230 which fixes the memory
issues that occur when running over WinRM with WMF 3.0.
The script will;
   1. Detect if running on PS version 3.0 and exit if it is not
   2. Check if KB2842230 is already installed and exit if it is
   3. Download the hotfix from Microsoft server's based on the OS version
   4. Extract the .msu file from the downloaded hotfix
   5. Install the .msu silently
   6. Detect if a reboot is required and prompt whether the user wants to restart

Once the install is complete, if the install process returns an exit
code of 3010, it will ask the user whether to restart the computer now
or whether it will be done later.

See https://github.com/jborean93/ansible-windows/tree/master/scripts for more
details.