tree d48a43e7c4e10b960cc67688af83fd3026190e91
parent 1627aae2c06c1874854988e9e77810824299c39b
author ILYA Khlopotov <iilyak@apache.org> 1550771849 +0000
committer ILYA Khlopotov <iilyak@apache.org> 1550772020 +0000

Keep features on config process restart.

We used to store a list of enabled features in ets table owned by `config`
process. This meant that on every `config` process restart we loose the
list. Therefore welcome endpoint start to return empty list of features.

Use application environment to keep the list.

fixes #1930