Make commands for building and releasing

Makefile

@@ -17,6 +17,10 @@ help:
 	@echo "Testing:"
 	@echo "  test           Run tests"
 	@echo ""
+	@echo "Packaging:"
+	@echo "  build          Build Python package"
+	@echo "  relase         Publish Python package on PyPI"
+	@echo ""
 
 venv: .venv/bin/python
 .venv/bin/python:
@@ -40,6 +44,12 @@ migrate: venv
 test:
 	tox
 
-.PHONY: help venv install install-hooks hooks migrations migrate test
+build: venv
+	${VENV}/bin/python setup.py sdist bdist_wheel
+
+release: venv
+	${VENV}/bin/twine upload dist/*
+
+.PHONY: help venv install install-hooks hooks migrations migrate test build release
 
 # EOF