v2021.9.0

🚀 New Features

• 🎉 Use new PowerShell runner for test runs @JustinGrote (#56)
• 🎉 Add Test AutoRun and fix up test change detection @JustinGrote (#63)

🐛 Bug Fixes and refactorings

• ♻️ Use StdOut for PesterInterface and use in-band script complete message @JustinGrote (#61)
• 🐛 Restore terminal output after conversion @JustinGrote (#59)
• ♻️ Make run and debug follow same code paths @JustinGrote (#62)