v0.1.0 — initial release

PDF/DOCX to Markdown converter as a SKILL.md package (dsh / Claude Code / OpenClaw compatible).

Highlights

• Pure-rule conversion, no AI calls, zero cost
• Chinese PDF optimization: NFKC normalization fixes CID font glitches that markitdown leaves broken
• Windows-first: Chinese/space/UNC paths, subprocess encoding handled
• JSON stdout contract for agents; scanned-PDF detection; path traversal guard
• 10/10 tests, battle-tested on real Chinese documents