Beta release of pip version 10

[Mikhail V]

Paul Moore writes :

If you discover any bugs while testing the new release, please report
> them at https://github.com/pypa/pip/issues.


Link not working (on pipermail archive -- remove the period on the end)
https://github.com/pypa/pip/issues

PS: was looking forward to PIP improvements on Windows,
on 9.0.3 still some issues. E.g. trying to redirect output
from 'pip search ... > a.txt' gives a wall of errors.
it's on Windows 10.

(logging to file is needed because there is no advanced
search, so need some filtering to restrict the output to
packages only, since it searches in description too and
that may be a loooong list of packages).



Mikhail