Improve dashboard search performance

Add support for equal / not_equal / in / not_in filters. Closes #594. (…

…#597)

Add support for filtering by benchmark severity. Closes #595. (#596)

Show display_columns only

Upgrade react-use-websocket to fix unit tests

skip ubuntu arm smoke test

disable stuck tests for now

Add precedence tests for 'database' property. Ensure we load connecti…

…ons into eval context for resource list commands.

Merge pull request #509 from turbot/cloud

RenameCloudMetadata to PipesMetadata, move to pipe fittings pipes package