Feature Request: Add metric or metrics to monitor ASP.net and the Queues

[EricSchroeder12]

Problem Statement
We have many ASP.net apps and pools and want to monitor the queues. We want something along the lines asp queue and asp.net requests queued specifically. The IIS collector is good for the IIS side but not ASP side.

Proposed Solution
add a metric at least to track windows_iis_worker_requests_queued or Windows_iis_asp_queued to track these app pools