chore: release 20.2.8

[github-actions[bot]]

:robot: I have created a release *beep* *boop*

20.2.8 (2021-06-20)

Bug Fixes

• build: revert to prior publish action (c5e5440)
• build: switch to new tag_name syntax (b473fd4)
• locale: Turkish camelize and decamelize issues with toLocaleLowerCase/toLocaleUpperCase (2617303)
• perf: address slow parse when using unknown-options-as-args (#394) (441f059)

• string-utils: detect [0,1] ranged values as numbers (#388) (efcc32c)

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