Some kernel code-of-conduct refinements
I originally sent the first two patches in this series to a lot of kernel developers privately, to get their review and comments and see if they wanted to ack them. This is the traditional way we have always done for policy documents or other 'contentious' issues like the GPLv3 statement or the 'closed kernel modules are bad' statement. Due to the very unexpected way that the original Code of Conduct file was added to the tree, a number of developers asked if this series could also be posted publicly before they were merged, and so, here they are."