v0.2.0

[0.2.0] - 2022-04-25

Added

• uniqueOutputs() method to Steps to get only unique output values. If outputs are array or object, you can provide a key that will be used as identifier to check for uniqueness. Otherwise, the arrays or objects will be serialized for comparison which will probably be slower.
• runAndTraverse() method to Crawler, so you don't need to manually traverse the Generator, if you don't need the results where you're calling the crawler.
• Implement the behaviour for when a Group step should add something to the Result using setResultKey or addKeysToResult, which was still missing. For groups this will only work when using combineToSingleOutput.