[docs] None of the links work to download Python 3.5.5 documentation

[Gary Kwong]

Hi,

I tried all the links to different formats of the Python 3.5.5 
documentation, but none work.

https://docs.python.org/3.5/download.html

Even the .chm files are not available on the page that they're supposed 
to be available:

https://www.python.org/downloads/release/python-355/

I understand that binaries are no longer produced for Python 3.5.5, but 
surely documentation should still be generated?

(use case: I fly to places with intermittent connections, and will be 
shifting projects to be using Python 3.5.x and up as the minimum 
requirement)

Regards,

-- 
-Gary