I have uploaded release bundles of pypy2.7 and pypy3.6 v7.1
The sha256 checksums are at https://bitbucket.org/pypy/pypy.org/src/916dbc49d94493ce97263f6a4924f491275ee23b/source/download.txt#lines-457
The release notes are at http://doc.pypy.org/en/latest/release-v7.1.0.html
Please try out the release bundles and suggest improvements to the release notes.
Matti