Feature Request: Add StateCount() node functionality for Alert OK events

Currently, the StateCount node allows one to define an alert lambda and count the number of consecutive points that satisfy it. But as soon as a single point causes the lambda to evaluate to false, the StateCount is reset. We have a need to also be able to count the number of consecutive times a lambda evaluates to false before clearing the alert. Something like an OKCount() node.

Ex: Alert lambda: "CPU" > 80
Send a critical alert if there are 5 points in a row that have value > 80
Cancel/OK the alert only when 5 points in a row are < 80