Remove point format negotiation. Fixes 80
Fix version
Remove renegotiation. Fixes #38
Clean up wording per MT
Diffs to random commits
Merge pull request #86 from ekr/Issue80_single_point_format

Issue80 single point format
Merge pull request #88 from ekr/issue38_remove_renegotiation

Issue38 remove renegotiation
WIP: Add session hash and remote CCS
Minor comments from Martin
Fix diagram. Add author of session hash document
Update changelog
Update to match mailing list comments