Redirect GitHub free for teams URL
Briefly describe the request
Redirect https://about.gitlab.com/blog/2020-04-14-github-free-for-teams/
to https://about.gitlab.com/blog/2020/04/14/github-free-for-teams/
.
Required for making https://twitter.com/sytses/status/1250160293180624896 work cc @sytses