Mailing list discussion was here:
https://groups.google.com/forum/#!topic/redo-list/wLMZMxtn4wo
Several more contributors replied to me personally to say that they
don't have a problem with the change (and several consider the change
to be an improvement).
The overwhelming majority of everything in the redo repo was written by
me, so I have the right to change the license unilaterally anyway,
subject to a few rules. Since the new license actually removes
licensing/usage restrictions for everyone, this should be no problem.
I also cleaned up the installation section and added links to various
competing redo implementations.
The new README.md is basically just link to the docs on
readthedocs.org, and a link to the mailing list.
These docs need a *lot* more work, but this is enough of an improvement
that I'll commit it anyway for now.
