- Changed the version to 2.1.7.1.
- Fixed a bug of checking existence of a class with the wrong name.
- Fixed a method to resolve src string to check if the given value is null.
Fixed a bug that the color field type was replaced with the taxonomy field type and the taxonomy field type was not available.
* Added: an example of basic usage of creating a page group as well as specifying a dashicon.
* Added: the ability for the `setRootMenuPage()` method to accept `dashicons`, the `none` value, and SVG base64 encoded icon for the second parameter.
Added the date in the newest entry of the change log.