This PR does the following:
- adds version corresponding to commit at 08/03/2020
- adds missing get_DE_events.py script
- adds dependencies needed by get_DE_events.py
- removes REDItoolDenovo.py.patch and python2to3.patch in favor of
running 2to3 and reindent pre-build
- add batch_sort.patch to handle differences in string/char handling
betweeen python2 and python3
- adds a variant for the Nature Protocol
- adds dependencies for the nature_protocol variant
- added myself as maintainer
This PR adds a new version of reditools from git.