Updated rounding corners function.

3.3.9

Fixed tv os compability.

Fixed date catalyst bug.

3.3.6

Fixed date catalyst bug.

Fixed appearance wrapper.

3.3.5

Updated version.

Added `SPNavigationBarAppearance`.

3.3.4

Fixed appearance for tv os.

Fixed mac compatibility.

3.3.2

Fixed mac compatibility.

Updated Readme.

3.3.1

Updated Readme.

Prepared to iOS 15.

3.3.0

Prepared to iOS 15.

Updated tint logic for iOS 15.

3.2.7

Updated tint logic for iOS 15.

Added `SPLocale`.

3.2.6

Added `SPLocale`.

Fixed compatibility.

3.2.5

Fixed compability.