2 - changes dependency from `wordwrap` to `word-wrap` due to license issue
6 - fix bug #18 - detect missing value when flag is last item
10 - update `fast-levenshtein` dependency
13 - update `levn` dependency - supplying a float value to an option with type `Int` now throws an error, instead of silently converting to an `Int`
16 - fix bug with use of `defaults` and `concatRepeatedArrays` or `mergeRepeatedObjects`
19 - added `concatrepeatedarrays` option: `oneValuePerFlag`, only allows one array value per flag
20 - added `typeAliases` option
21 - added `parseArgv` which takes an array and parses with the first two items sliced off
22 - changed enum help style
24 - use of `concatRepeatedArrays` and `mergeRepeatedObjects` at the top level is deprecated, use it as either a per-option option, or set them in the `defaults` object to set them for all objects
27 - added `defaults` lib-option flag, allowing one to set default properties for all options
28 - added `concatRepeatedArrays` and `mergeRepeatedObjects` as option level properties, allowing you to turn this feature on for specific options only
31 - `Boolean` flags with `default: 'true'`, and no short aliases, will by default show the `--no` version in help
34 - add `mergeRepeatedObjects` setting
37 - add `concatRepeatedArrays` setting
38 - add `overrideRequired` option setting
39 - use just Levenshtein string compare algo rather than Levenshtein Damerau to due dependency license issue
45 - improved interpolation
49 - add dependency checks to options - added `dependsOn` as an option property
50 - add interpolation for `prepend` and `append` text with new `generateHelp` option, `interpolate`