CliMenu version bump, and TextInputOption for Menu

[ijpatricio]

Hey @nunomaduro !

So, basically this PR is two subjects:

1. CliMenu version bump

• CliMenu version bump, that changed namespace Check

2. TextInputOption for Menu

• Added public method addTextInputOption(string $label, string $promptText, string $placeholder = 'Enter text...'): Menu

  Consequence of this new feature, that returns only the user written string, also created a new class InputTextOption, to represent it correctly.

  Of course, this and the existing MenuOption.php implement the added Interface SelectedOption.php, that only enforces to implement the method getValue() that returns mixed. (existing one was string|int)

Finally

• Updated Changelog, hope all ok

• Added section on readme, with picture, to document how TextInput may be used, and also demonstrate to use text values (existing one was integers). Check

[ijpatricio]

Hey @nunomaduro , no problem, thank you for your guidance!

So, just commited after our comments, hope all good!! 👍