How can I change the project owner in GitLab?
There are options in project settings, but in the \"transfer\" field, it does not recognize any username or anything. I
In GitLab Community Edition 9.3.5 if you are administrator you should go to Settings -> Members and change de role of the member you want.
For example, search John Doe, set the developer role, and now John Doe will be developer and won't be owner anymore.