A few cleanup and improvement:
A few bug fixes with Colorbox, nested slicks, etc., and some improvement:#2546614: Colorbox integration has broken iframe width#2600970: remove the image zoom or magnification for center image slick carousel
My very first Drupal 7 -> 8 port. It should have everything the D7 version has. Let's hear it.
Ships with all the features advertised, as well as the documentation.
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