• New option to override the templates used by the plugin (e.g. the divider template).
• Added option to change the name of the used checkboxes: checkboxName - see #212.
• New option to add select all only if more than x options are present: includeSelectAllIfMoreThan - #235.
• Select all performance improvement by @Tyf0x (for further discussion see #268 and #279).
• Fixed: #267, #278, #274, #256, #263.
• Updated documentation according to #270.
• Added example for testing select all performance.
• Added example for testing onDropdownShow and onDropdownHide as discussed in #262.