2019 copyright update

Created by: tgrego

Requirements

• Filling out the template is required. Any pull request that does not include enough information to be reviewed in a timely manner may be closed at the maintainers' discretion;
• Review the contributing guidelines for this repository; remember in particular:
  • do not modify code without testing for regression
  • provide simple unit tests to test the changes
  • if you change the schema you must patch the test databases as well, see Updating the schema
  • the PR must not fail unit testing

Description

2019 yearly copyright update

Use case

Describe the problem. Please provide an example representing the motivation behind the need for having these changes in place.

Benefits

copyright up to date

Possible Drawbacks

If applicable, describe any possible undesirable consequence of the changes.

Testing

NA

If so, do the tests pass/fail?

NA