v0.3.0

AirPDF 0.3.0

Rotated pages

• Rotated pages now work end to end. Links, search highlights and text selection used to
  do nothing on a page with a non-zero /Rotate; all three are supported now, at 90, 180
  and 270 degrees.
• The fix is a shared page-space to display-space transform plus a text layer that reports
  characters in reading order, verified by rendering rotated fixtures and checking that
  each computed rectangle covers the ink that was drawn.

Reading

• The text layer is read through PDFium instead of PdfPig, using the same document handle
  the pages are rendered from. PdfPig applied /Rotate to its letters before grouping them,
  so a quarter turn came back as single letters and a half turn as reversed text.
• Chinese and Japanese text keeps per-character selection, and searching for a multi
  character CJK term no longer fails because spaces were inserted between characters.
• PdfPig still supplies document metadata and the bookmark outline.

Packaging

• The Windows download is roughly halved: 53 MB to 28 MB, by publishing trimmed. The
  release step fails on any trimming warning instead of shipping a build whose reflection
  paths were removed, and the same check runs on every pull request.
• macOS and Linux are unchanged for this release.

Under the hood

• Settings are serialized through a source-generated context, the search whitespace
  matcher is a generated regex, and every XAML binding is compiled. Trimming and NativeAOT
  analysis now reports no warnings for the whole solution.
• 90 tests, up from 52.