Revision history for Perl extension ConstantCalculus::CircleConstant.

0.02  22.01.2023 
        - Major changes in POD documentation.
        - Major changes in program code.
        - Prepare program code for adding more calculation formulas.

0.01  Sat Jan 21 08:54:15 2023
	- original version; created by h2xs 1.23 with options
		-AX --skip-exporter --use-new-tests -n ConstantCalculus::CircleConstant -b 5.8.9