Changelog for 2.319

Legend:

security fix
major bug fix
bug fix
major enhancement
enhancement

Community feedback:

no major issues
notable issues
required rollback

What's new in 2.319 (2021-11-04)

Important security fixes. (security advisory)
Security hardening: Require role check for remoting callables. (LTS upgrade guide, developer documentation)
Always allow configuring agent-to-controller security subsystem.