Pull request ElementsProject/lightning#4556

Update spec to latest changes

  • 6763
  • 6765
  • 6766
  • 6782
  • 6787
  • 6788
  • 6790

Range Diff Matrix

             
6763..6765            
6763..6766 6765..6766          
6763..6782 6765..6782 6766..6782        
6763..6787 6765..6787 6766..6787 6782..6787      
6763..6788 6765..6788 6766..6788 6782..6788 6787..6788    
6763..6790 6765..6790 6766..6790 6782..6790 6787..6790 6788..6790