docker image 0.1.17

• Fixed a typo in the utils/version.py file.
• Fixed the nginx directory path in the docker-entrypoint.sh file.
• Added more patterns to the on.push.paths configuration in the ci-unittest.yml file.
• Added the on.push.branches configuration to the ci-unittest.yml file.
• Added the on.push.branches 'master' configuration to the ci-pypi.yml file.
• Updated the tox.ini file:
  • add testenv:act-ci-unittest
  • add testenv:bar
  • add testenv:bar-mp
• Updated the ssm-dev-stop.sh file to handle subprocess.
• Updated the ssm-dev-start.sh file to pass options transparently to the django runserver command.
• Updated the README.md file.