Set up repo

[cornelius]

• [x] Create README
• [x] Document how to run and test the project
• Check that license is stated clearly
  • [x] License note in README
  • [x] License file in root directory
  • [x] Add license headers to all source files. Can be done with copyright_header.py). Run copyright_header.py insert <filename> to add headers and copyright_header.py report <directory> to check the repository for headers
• [x] Copy code of conduct from unit-e repo
• [x] Create a CONTRIBUTING.md. This should refer to the unit-e CONTRIBUTING.md because that contains detailed instructions about the general process but point out any special considerations for the new repo.
• Templates
  • [x] Take .github/ISSUE_TEMPLATES from unit-e and adapt
  • [x] Take .github/PULL_REQUEST_TEMPLATE.md from unit-e and adapt
• Repository settings (needs admin access)
  • [x] Disable merging and rebasing pull request on merge
  • [x] Set up master as protected branch which requires review on pull requests and requires status checks to pass, including administrators
  • [x] Enable Mergeable app (add configuration)
  • [x] Enable DCO app