Motivation:
Sometimes it's useful if the integration tests can output something that
isn't always useful. `-v` for verbose is way too verbose so this adds a
`-i` flag to the integration tests that lets 'info' messages through.
Modifications:
- add `-i` flags to integration tests
- make use of it in the integration counter tests
Result:
if we enable `-i` in CI, then we can constantly monitor the number of
allocations we do even if we don't fail the tests.
Motivation:
Our shell scripts didn't have license headers but they should.
Modifications:
Add licensing headers to all shell scripts
Result:
Licensing clear for shell scripts too.
Johannes Weiß