K 10
svn:author
V 8
madpilot
K 8
svn:date
V 27
2020-03-20T11:39:29.751436Z
K 7
svn:log
V 357
- Enable compiling calibre with python 3
- Add options to choose which python version to depend on
- Make the deprecation warning conditional on which option is selected

Due to upstreaam support for python3 being experimental, leave the
default at python 2.

Plan is to switch the default to python 3 after 2020Q2 is branched
to expose it to more testing.

END