v1.0.0

Initial release.

• Tables render as box-drawing grids (colspan/rowspan included); infoboxes
  become key/value lists
• Math formulas are converted from LaTeX into readable text (1/π,
  sqrt(163), Σ_(k=0)^∞)
• Citations stay inline as [1] markers, and the references section keeps
  external URLs in <angle brackets>
• Images render as [image: caption or alt text]
• Inline code is highlighted, and <pre> blocks (source listings,
  pseudocode) keep their line structure instead of word-wrapping