* Pool sortables used to create attribute sets
* Move sync pool to attribute pkg
* Add change to changelog
* Fix comment
* Apply suggestions from code review
Co-authored-by: Peter Liu <lpfvip2008@gmail.com>
* Update sdk/metric/instrument.go
Co-authored-by: Robert Pająk <pellared@hotmail.com>
* Update comment based on feedback
* Apply feedback
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Co-authored-by: Peter Liu <lpfvip2008@gmail.com>
Co-authored-by: Robert Pająk <pellared@hotmail.com>