* Expanded the section on issues with Windows installations, with
greater detail of which versions of Visual Studio are needed
depending on which version of CPython is to be used.
* Included a recommendation which is a bit harsh without being totally
prickish.
* Updated all files to not link to author's key or related data in
order to make them all consistent with the changes in commit
649b19688132dd315e361c0f5b63ba6d8f45996d.
Signed-off-by: Ben McGinnes <ben@adversary.org>
8613727f1e