Merge pull request #84 from mwestphall/feature/end-time-exporter

Remove deprecated cpuusage metric, fix (pod, uid) key access for generating summarized records

Add debug logging for records skipped due to missing pod UID

Bump minor version rather than patch

Un-hardcode port 9100 from exporter

Remove unused 'filter pod UID by pod cgroup' method

Remove duplicate namespace definition from values.yaml

Remove extraneous file

Cleanup README

Align new version numbers with default values.yaml

Add service for custom service monitor

Fix issues with values from values.yaml not being correctly passed to exporter helm template

Add exporter as optional helm chart resource

update readme

custom exporter and query changes to focus on jupyter pods