Restructured the specification section to make the consensus rules
clearer and more scannable. The previous section interleaved commentary
and historical tidbits with the motivation and new rules, making it
difficult to quickly identify the exact rule changes.
The updated format:
- Numbers each rule for easier reference
- Adds explicit "Rule Specification" sections
- Uses structured lists with MUST statements following RFC/IETF
conventions
- Provides a clear problem statement before each solution
- Separates explanatory text from the actual rules
These changes make it much easier for implementers to understand what
changes are required without having to parse through multiple paragraphs
of text.
