Jeff Quinn

This PR wires through the detailed prestodb stage-level query progress info into the frontend. This is the same info that is shown typographically when you use `presto-cli` to run a...

[FEATURE] Adds `multicolumn_sum.between` Metric, `expect_multicolumn_sum_to_be_between` Expectation

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Please annotate your PR title to describe what the PR does, then give a brief bulleted description of your PR below. PR titles should begin with [BUGFIX], [FEATURE], [DOCS], or...

With the following versions: scala: 2.11.8 sbt-play-gulp: 0.1.5 play framework: 2.5.12 I am seeing this stacktrace when processing a GET request on gulp assets: ``` java.lang.IllegalStateException: Promise already completed. at...