v0.0.50

• add scalar support (#219)

v0.0.49

• Truncate times to milliseconds (#212)
• Add QueryParams (query_params) option to add params to downstream queries (#202)

v0.0.48

• Add default evaluation interval

v0.0.47

• add query.lookback-delta CLI flag
• remove cockroachDB dep

v0.0.46

• add debug logging to servergroup discovery
• add check for discovery targets to ensure they have the __address__ label
• don't mutate target entry from discoveryManager (fixes #198)

v0.0.45

• add targetgroup labels to individual targets (#198)

v0.0.44

• add LabelNames to debugclient
• update client_golang to use unix timestamps instead of rcf3339 times (#186)

v0.0.43

• updated prometheus fork with fixes for time-boundary issue (assuming promxy is the downstream)
• promxy-side workaround to replace boundary times sent to servergroups (workaround for #186)
• Sort merged LabelValues and LabelNames

v0.0.42

• add timings to debug logging of servergroups
• add NodeReplacer for VectorSelectors: this is a significant performance improvement for queries that end up being VectorSelectors to the servergroups.

v0.0.41

• cleanup some debug prints that made it into master
• Add option for WebReadTimeout
• fix panic in /labels API