3.1.0

Return null instead of an empty string if option was not provided

BREAKING CHANGES ! V2.0.0

BREAKING CHANGES ! V2.0.0

• addLongOpt, addShortOpt and addOpt now return the "Option"
• getOptionValue(string) is renamed getValueName(string)
• hasOption(string) is renamed hasOptionName(string)
• new method getValue(Option)
• new method hasOption(Option)

1.0.0

First stable version

• Parse longs and short args
• Mark options as required
• Mark options as waiting for value
• Display help