Veyon 4.3.0

[tobydox]

We're happy to announce Veyon 4.3.0 which starts a new feature release series. It continues the 4.2.x series without notable changes to existing features and components:

• Add support for remotely logging in a user
• Config: add advanced modes for listing properties (types and default values) at the CLI
• Config: improve string formatting of properties at the CLI
• Core: store passwords in RAM more securely
• Linux: build packages with link time optimization for improved performance and smaller package files
• Linux: build with -fvisibility=hidden per default leading to improved performance and smaller package files
• Windows: update 3rdparty component UltraVNC (minor optimizations, general security improvements)
• Update translations