v3.21.0-beta.9

New Features

• Improved lando shellenv to work on Windows shells like powershell.exe, cmd.exe and bash.exe

Fixes

• Fixed CLI update issues on Windows #109 #122
• Fixed encoding error in default write-file

DevOps

• Switched leia tests to run against 3-dev-slim for now

Internal

• Changed lando update to download CLI binaries to the Lando 4 cacheDir
• Improved download-x to auto create nonexistent paths as needed