Added an extra prop to repeater field to override the name

[yanhao-li]

Added an extra prop name to repeater field used for overriding the repeater name.

[daun]

@yanhao-li Just curious, what's the use case for that?

[yanhao-li]

Hi @philippdaun,
Thanks for rasing this up, as I realize my PR description do miss a lot of details/background.

One of my projects requires two or more same repeater on the form but serves for different purposes. Currently, I have to duplicate the repeater setting in config/twill.php to achieve this, which is a little bit redundant, so the extra name prop is served for that purpose.

I'm also thinking about adding more props to the repeater to override the settings. (like max, component, trigger), all those props shall fallback to the setting, but will make the field more customizable.

[daun]

@yanhao-li Makes perfect sense!