Release v6.0.0

6.0.0

See the 6.0 release notes.

Breaking Changes

• Docker image: removed deprecated automatic activation of --mathjax. Pass --math mathjax to continue using MathJax, or --math to use KaTeX (see below).
• RACK_ENV is ignored, please use APP_ENV instead (@svoop).

New Features

• Add support for Mermaid diagrams (@dometto).
• Add support for downloading page sources with ?raw (@tstein).
• Add OpenSSH client to Docker images for SSH repo support. (@jagerkin).
• Add support for mathematical typesetting using KaTeX (@dometto). Users can now choose between MathJax and KaTeX with the --math flag.
• Add support for more languages (Chinese).

Fixes & Improvements

• Fix (Docker image): add git configuration for /wiki as safe directory. #2006
• Fix: use base_path as set in config file.