Update package version in DocC (#121)

Version 2.0.0 has been released a while ago.

Document how to use labels (#101)

Co-authored-by: hamzahrmalik <hamzahrmalik@yahoo.co.uk>

Release 1.0.0 (#69)

* Sanitize Dimensions (#68)

* Add failing test for sanitising dimension

* Fix test

* Add new DimensionsSanitizer

* Remove labels parametrisation (#63)

* Stop leaking 'le', 'quantile' in Summary/Histogram labels, remove labels parametrisation

* chore: Remove base labels protocol and add ExpressibleByArrayLiteral

* chore: Cleanup documentation. Remove deprecations

Co-authored-by: Jari (LotU) <j.koopman@jarict.nl>

* Add async/await APIs (#67)

* Add async/await APIs

* Revert unrelated change

* Add #if swift for 5.2

* Fix Swift version number check

* Add task API

Co-authored-by: Tim Condon <0xTim@users.noreply.github.com>
Co-authored-by: Anton <avolokhov@apple.com>

move labels equality check out of critical section in summary/histogr…

…am (#61)

* move labels equality check out of critical section in summary/histogram

* preconditions, addressing review comments

Merge pull request #55 from MrLotU/feature/floating-point-counter

Add floating point counter

Introduce PromSummary.capacity to improve performance (#57)

* Introduce PromSummary.capacity to improve performance

* Add a test for summary with custom capacity

* Use Deque instead of Array to store summary values

* Revert "Use Deque instead of Array to store summary values"

This reverts commit 1dd8c32.

* Use CircularBuffer instead of Array to store summary values

* Slightly improve wording in comments