v1.8.0-rc.9

What's Changed

• improve error message for invalid theme by @brharrington in #1601
• standalone: adjust log levels by @brharrington in #1602
• postgres: db implementation by @brharrington in #1603
• update dependencies by @brharrington in #1604
• eval: add counter for unknown messages by @brharrington in #1605
• lwcapi: batch sub messages by @brharrington in #1606
• eval: support simple legends for streaming data by @brharrington in #1607
• add time series id to v2.json output by @brharrington in #1608
• core: no data for aggr of empty group by by @brharrington in #1609
• atlas JMH: Quantify skipping decoding of the time series ID by @manolama in #1610
• support presentation metadata for fetch by @brharrington in #1611
• add span-time-series operator by @brharrington in #1612
• core: add extractors for trace queries by @brharrington in #1613
• core: fix toString for event and trace exprs by @brharrington in #1614
• update PR build to use macos-14 by @brharrington in #1615
• enable cross-building for scala 3 by @brharrington in #1616
• avoid double publishing of artifacts by @brharrington in #1617
• eval: support presentation metadata for stream by @brharrington in #1618
• update dependencies by @brharrington in #1619
• eval: use consistent setting for simple legends by @brharrington in #1620
• eval: add max step size setting by @brharrington in #1621
• eval: remove unused method in ExprInterpreter by @brharrington in #1622
• lwcapi: support shard dimensions for cluster scoping by @brharrington in #1623
• eval: require precise scoping for hi-res streams by @brharrington in #1624
• core: sample-count is now stable by @brharrington in #1625

Full Changelog: v1.8.0-rc.8...v1.8.0-rc.9