[issue29169] update zlib to 1.2.10

[Raymond Hettinger]

Raymond Hettinger added the comment:

> I'm inclined to not cherry-pick this, which means it'd 
> ship in 3.5.4 and 3.4.7, probably in six months.

I concur.  Looking at the CVEs, these all seem minor and not exploitable through the Python interface.

----------
nosy: +rhettinger

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue29169>
_______________________________________