This is the first beta release of "itamar" (2020.2b1).

• Fixed bug when two NApps had methods with the same name
  decorated with the @rest decorator.
• Fixed authentication URLs in documentation.
• Fixed interface tests.
• Changed dev requirements to install run requirements.
• Changed Makefile to use python3 instead of python3.6.
• Updated .travis.yml to use newest pip dependency resolver for tests.
• Changed setup.py to alert when a test fails on Travis.
• Added Blueprints section to the "How to Contribute" guide.