Update README.md

Fix a pnputil parsing bug

Fallback to pnputil if Dism is not available

Fix to use the right Dism dll

Add C:\Windows\System32\CompatTel to search path

Include device name in csv export

Move from SetupAPI to CfgMgr API and fix old driver detection issue

Improve error handling

Mark the app as DPI-aware

Fix a bug introduce when rename namespace