tree 257d27a1c2c68a213a59ba6d1dd35660614dfb85
parent 0cfd56a6413b18f8970c69b90dfec675cf4c4b38
author Nick Vatamaniuc <vatamane@apache.org> 1478660370 -0500
committer Nick Vatamaniuc <vatamane@apache.org> 1478660374 -0500

Add ability to return a "features" list in the welcome message.

This could help users quickly discover the presence of an API or mode of
operation.

Features are obtained from a new config API `config:features/0`

System components can enable features via `config:enable_feature/1` API, or
users can directly enable features in the .ini files, and those features
should show up in the "Welcome" message.

COUCHDB-3180