v0.3.2

The first release with an archive for every platform: the Intel Mac job asked for
a runner GitHub has retired, so it queued indefinitely and never published.

- The graph shows your notes plus one hop, so a vault holding 425 vendored
  reference notes against 5 of your own is readable again
- The legend is the switch for read-only notes, and says how many are off the map
- Folder chains that contain only each other collapse to one row in the note list

See CHANGELOG.md.