docs(licence): update licence dates

4 jobs for branch/default in 3 minutes and 14 seconds (queued for 1 minute and 59 seconds)
Status Name Job ID Coverage
  Tests
passed black #122595

00:00:56

passed check-manifest #122594

00:01:22

passed flake8 #122593

00:00:28

passed py3 #122592

00:01:22