Use setuptools_scm for single-source version#3

Merged

javierggt merged 2 commits intomasterfrom scm_version

Jan 9, 2020

+7-3

Commits on Dec 17, 2019

Added changes to use setuptools_scm
javierggt
committed

Commits on Dec 20, 2019

added files for scm git archive
javierggt
committed