It’s been more than 8 months since the last release (that was version spa-1.0.7). They’re a bunch of unreleased changes currently in the master branch. Below is a screenshot of the commits since the last release.
Briefly, the main feature introduced is the ability to serve frontend assets from any given directory and delegating spa initial script to app-shell (moving the initial script out of spa module).
On second thought, I’m proposing we release version spa-2.0.0, owning to the fact that some of these changes, completely rewrite the initial module behavior and deletes a bunch of classes.