The main dcpomatic repo has the following branches:
* `main` - the main development branch; contains 2.16.x versions
-* `v2.17.x` - development branch for v2.17.x versions; periodically rebased onto `main`
+* `v2.17.x` - development branch for v2.17.x versions; `main` is merged into this branch.
The `test/data` submodule has the following branches: