advance
Advance this skipper so that all levels contain the next document on or after target.
NOTE: The behavior is undefined if target is less than or equal to maxDocID(0).
NOTE: minDocID(0) may return a doc ID that is greater than target if the target document doesn't have a value.
Advance this skipper so that all levels intersects the range given by minValue and maxValue. If there are no intersecting levels, the skipper is exhausted.