Release v0.1.0: context codes and readable archive file names.

- registry.yaml maps codes (w1-1, w1.git.001) to sessions and stable paths
- Markdown files named {code}--{slug}.md for Cursor @ picker
- Selective export/import via --context and --mask
- cam code list|set|show for manual code assignment
- Re-export updates same file per context code

Co-authored-by: Cursor <cursoragent@cursor.com>

README.md

@@ -1,6 +1,6 @@
 # CAM — Cursor Agents Manager
 
-**Version:** 0.0.1  
+**Version:** 0.1.0  
 **Status:** in development  
 **License:** [MIT](LICENSE)
 
@@ -15,7 +15,19 @@ Cursor stores agent history locally under `~/.cursor/projects/<workspace-slug>/a
 1. **Export** — copy transcripts into `docs/cursor_agents/` (or another folder) as JSONL + Markdown + index
 2. **Commit** — push the archive with your project
 3. **Import** (optional) — restore `.jsonl` files into Cursor on another machine
-4. **Continue** — open `@docs/cursor_agents/INDEX.md` in a new Cursor chat for agent context
+4. **Continue** — `@docs/cursor_agents/markdown/w1-11--topic.md` (readable context code files)
+
+## Context codes (0.1.0)
+
+| Feature | Description |
+|---------|-------------|
+| Auto codes | `w1-1`, `w2-110` from `workstation.index` + sequence |
+| Manual codes | `cam code set w1-11 w1.git.001` |
+| Readable files | `w1-11--topic-slug.md` for Cursor `@` picker |
+| Stable export | Re-export overwrites the same file for a code |
+| Selective sync | `--context w1-11` or `--mask 'w1-*'` on export/import |
+
+Registry: `docs/cursor_agents/registry.yaml`. See **[USAGE.md](USAGE.md)**.
 
 ## Requirements