1.0.13

• Support uploading image files and using them in a README.md.
• Add a description field to lessons.

1.0.12

• Add support for configTemplate.
• Update protobufs.

1.0.11

• Support canonical unit IDs in order to de-duplicate content for search engines.

1.0.10

• Display the ID of the uploaded unit/lesson.

1.0.9

• Use the new API routes.
• Rename exercise to activity.

1.0.8

• Add lesson class (required or null).
• Allow unit/lesson IDs to be specified directly instead of friendly names.

1.0.7

• Allow uploads without templates.
• Allow templates to provide defaults for config.json and video.cv.

1.0.6

• Fix uploads.

1.0.5

• Fix an incorrect authorization header.

1.0.4

• Fix websocket URLs.