* Added the content of .well-known/host-meta file
Spent quite a lot of time today figuring out what should the webfinger file contain when the simple redirect can't be easily configured. Hopefully this clears thing up.
* Edits from comments
Disclaimer: I'm new to Github, hopefully I'm doing it right.
* Create Serving_a_different_domain.md
Add extensive documentation for WEB_DOMAIN, as the feature is ill-documented and may be confusing.
* Fix Serving_a_different_domain.md
* Webfinger discovery workaround has made its way to v1.3.0