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ZOOKEEPER-4287: Upgrade prometheus client library version to 0.10.0
-- Upgrade the prometheus simple-client version from 0.9.0 to 0.10.0, which is the latest。 -- Prometheus switched to OpenMetrics data model in the 0.10.0 release. These means the downstream dashboard/alert may be impacted because
- all Counter samples now have a _total suffix
- Counter, Summary, and Histogram metrics now expose a _created sample with when their child was created
Please conclude this PR, if this is supposed to be part of 3.7.1 release
I think that we can include this change in 3.9.0