v0.2.0 - Improved flag error handling and lowered complexity

Improved flag error handling and lowered complexity

v0.1.3 - Improved error handling and printing

Improved error handling and printing

v0.1.2 - Small optimizations

Small optimizations

v0.1.1 - Improved custom flag support

Improved custom flag support

v0.1.0 - Initial release

Initial release (pre-stable)