v0.2.0

Added

• Find chapters by meaning, in a build with --features semantic:
  Search gains a Passages / Chapters switch, and a chapter result opens
  the reader at the paragraph that matched. A small embedding model
  runs locally, downloaded once on first use. Books are indexed in the
  background when imported, with progress on the Books screen; books
  already in the library need re-importing to be included.

Changed

• A chapter with no <h1>/<h2> takes its name from the book's table
  of contents before falling back to the page's <title>, so books
  that style headings as <div>s no longer show the book's name for
  every chapter. Books already in the library need re-importing to
  pick this up.
• The project page shows chapter search, says the browser demo doesn't
  have it, and puts the app icon beside the name.

There are no prebuilt binaries yet; see Install to build from source.