v0.0.60

• Change docker base image to alpine (#309)
• Properly honor log levels in go-kit loggers (#310)
• Add log line for servergroup configs that are slow to load (#314)
• Enable compression for servergroup client (#316)
• Handle empty result sets in merge logic (#331)

v0.0.59

• Correct passing of Grouping/Without to count_values (#284)
• Add logging to remote_write (#296)
• fix typo dial_timeout default to 200ms (#288)
• Fix DisableLookback for VectorSelector (#304)

v0.0.58

• RoutePrefix set by web.external-url (#255)
• misc cleanups after adding staticcheck (#257)
• allow overriding the remote_read path (#261)
• Add locking around promql Visitors (#268)
• proxystorage: fix avg bug (#276)
• update promql dep for faster parser (#272)
• Handle nil subExprs (#269)
• Workaround for __name__ grouping in avg() (#280)

v0.0.57

• redirect klog to klog-gokit (#248 )
• support matchers that are only the added promxy labels (#252 )

v0.0.56

• redirect glog output to logrus (#243)
• Add Subquery support (#246)

v0.0.55

• Completely special-case the scalar call method (#234 )
• Swap glog to fix crashing with full tmp dir (#237 )

v0.0.54

• Fix panic on rule evaluation (#232)

v0.0.53

• Remove LookbackDelta from NodeReplacer as it is done by downstream already: this reduces the data promxy will fetch with no impact on result data
• Use DisableLookback feature in NodeReplacer: this disables LookbackDelta in promql to avoid it interpolating "holes" into lines
• Fix issue where NodeReplacer's VectorSelectors weren't handling offsets properly

v0.0.52

• add missing ruleManager metrics (#222)

v0.0.51

• add support for scalars in call() responses of NodeReplacer