[Python-Dev] Move ensurepip blobs to external place

[Serhiy Storchaka]

Currently the repository contains bundled pip and setuptools (2 MB 
total) which are updated with every release of pip and setuptools. This 
increases the size of the repository by around 2 MB several times per 
year. There were total 37 updates of Lib/ensurepip/_bundled, therefore 
the repository contains up to 70 MB of unused blobs. The size of the 
repository is 350 MB. Currently blobs takes up to 20% of the size of the 
repository, but this percent will likely grow in future, because they 
where added only 4 years ago.

Wouldn't be better to put them into a separate repository like Tcl/Tk 
and other external binaries for Windows, and download only the recent 
version?