If I have a multisite subdomain install e.g. mysite.co.uk
and I want to map another domain e.g. mysite2.co.uk
to a new site in the same multisite install, is this only possible using a plugin or manually editing the database? When adding a new site to the network I only have the option to add subdomain.mysite.co.uk
This old question is relevant but I'm wondering if there have been more recent developments.