add command line parameters to powershell.exe

[brajjan]

Pull Request (PR) description

Adds command line parameters to powershell.exe to not load powershell profile, hides the copyright banner at startup, create sessions that shouldn't require user input and sets executionpolicy to bypass.

Before

Executing: 'C:\Windows\system32\WindowsPowershell\v1.0\powershell.exe $ProgressPreference='SilentlyContinue'; Import-Module ServerManager; Install-WindowsFeature telnet-client'

After

Executing: 'C:\Windows\system32\WindowsPowershell\v1.0\powershell.exe -NoProfile -NonInteractive -NoLogo -ExecutionPolicy Bypass -Command $ProgressPreference='SilentlyContinue'; Import-Module ServerManager; Install-WindowsFeature telnet-client'

This Pull Request (PR) fixes the following issues

Fixes #175 Fixes #168