Add PyTools for next release
Add PyTools (change name!) for next release - new package including some tools.
Original packages:
- hep_ml
- uncertainties
- tabulate
Suggestions:
- mcerp (https://github.com/tisimst/mcerp - @apearce)
- root_pandas (https://github.com/ibab/root_pandas - @apearce)
Hold for next-to-next release:
- numpythia (https://github.com/scikit-hep/numpythia - @acasaisv)