v3.11.12

Tutor can be installed simply by downloading the compiled binaries:

sudo curl -L "https://github.com/overhangio/tutor/releases/download/v3.11.12/tutor-$(uname -s)_$(uname -m)" -o /usr/local/bin/tutor
sudo chmod 0755 /usr/local/bin/tutor

See the installation docs for more installation options and instructions.

Changes

• [Feature] Make it easy to add custom translation strings to the
  openedx Docker image
• [Improvement] Make it possible to rely on a different npm registry for
  faster image building