Release 0.5.0

What's Changed

• feat: add issue bug report template by @XanatosX in #37
• feat: add feature issue template by @XanatosX in #40
• fix: 38 input color not set correctly by @XanatosX in #41
• feat: add option to disable author and version by @XanatosX in #42
• feat: add data types to command arguments by @XanatosX in #46
• feat: add optional arguments by @XanatosX in #47

BREAKING_CHANGES:
This version will add some breaking changes, if you create a
command instance you cannot use the packedstring array anymore. Instead
create a new "CommandArgument" providing the type as first parameter,
the name as the second and if needed a description of the parameter as
last. See the example project or readme for more details

Full Changelog: 0.4.0...0.5.0