Fixed
- Toast popup messages didn't respond to clicks.
- Alertmanager with brackets in the name wasn't able to create, edit or delete silences #3651.
Added
- Loading user groups from HTTP headers, #3361 (@supertassu).
- Added
labels:keep_re
,labels:strip_re
andlabels:valueOnly_re
config options #3659 (@aalexk). labels:order
config option to allow customising order of labels #3500.
Changed
- Refactored internal APIs.
- Overview modal won't show label name for every value to save screen space.
- Retry failed requests when collecting alerts and silences from alertmanager.