"Production-Ready" checklist / tracking issue

[apoelstra]

Tracking issue for bringing this library to a production-ready state:

1. [ ] Complete "high-level introduction" exposition (Andrew)
2. [ ] Create error correction webpage (Andrew, building off of Pieter's code)
3. [ ] Compact addition wheel (Russell)
4. [x] Author BIP for error-correcting code (Russell)
5. [ ] Create examples of every process (Russell)
6. [ ] Extend Addition Worksheet with more guidance (Russel, or Andrew)
7. [ ] Split dice table across two pages (Andrew)
8. [ ] Complete artwork (Kiara and Andrew)