This is an enhancement and bugfix release:
Support for Visual Studio 2019
All Rebex components are now fully supported in Microsoft Visual Studio 2019.
Support for .NET Framework 4.8
.NET Framework 4.8 is a fully supported platform.
Fixed hung-channels in SFTP server
We fixed a race condition in Rebex File Server's SSH packet handling code that could lead to hung channels.
Elliptic curves on Linux with .NET Core 2.1/2.2
On Linux, binaries for .NET Standard 2.0 now utilize OpenSSL elliptic curve routines via .NET Core 2.1/.2, making it possible to use ECDH and ECDSA ciphers in TLS and SSH with no need of external plugins.
See the release history for a complete list of changes.