Update changelog pre-release

Prepare for 2.0.1

Update secrets 2

Update secrets

Fix backslash detection in regex

Do not disable plugin, update inline regex

Update README

Formatting

Use '$$' syntax for math

Clarify license

Cleanup post 2.0.0 release

Switch to MathML and Temml

Version 1.0.3

Bump KaTeX CSS to 0.16.9

Use fine-grained access control for mirroring to github

Fix blueprints

Version 1.0.1

Improve mirroring

Do Not Github

Set up github mirroring