This release includes
- Upstream changes from OpenSSH 8.1
- Added ZLIB compression
- Upgraded LibreSSL to version 2.9.2.1
- Added support for AuthorizedKeysCommand and AuthorizedPrincipalsCommand.
- Read the VTSequence using the console win32 APIs.
- Added support for windows long paths. Thanks to @NoMoreFood.
- Fixes for various reliability issues listed here.