Upgraded @react-native-picker/picker

Changelog

Feature

• Upgraded @react-native-picker/picker to v2.x.x

Resolved Built-In CountryPicker select bug

Changelog

Bugfixes

• Fixed built-in CountyPicker by removing componentDidUpdate logic (which previously was overwriting changes to selectedCountry)

Autoformat bugfix

Changelog

Bugfixes

• Fixed an autoformat bug with backspace

v1.0.8

Updated README