Upgrade Guide

Here are the changes in the critical files and site configuation options during the version upgrade.

Upgrading from 4.2.0 to 4.2.1

See: 3386f3c

Upgrading from 4.1.1 to 4.2.0

See: 92d7a49

Upgrading from 4.1.0 to 4.1.1

See: e4cfc5d

Upgrading from 4.0.x to 4.1.0

See: 8bc728c