Simple Custom CSS and JS PRO 4.38 Nulled

* Feature: add JS/CSS custom codes to the Block editor
* Fix: show the handle for resizing the editor along the height

* Fix: filter the allowed custom codes for the page only if there is a valid list of allowed custom codes
* Fix: use the GMT time for showing when a custom code was published or modified
* Tweak: remove the kebab-case rule from the CSS linting
* Tweak: load the SASS preprocessor only when saving SASS custom codes

* Tweak: replace the CSSLint library with the https://github.com/stylelint/stylelint library
* Tweak: update the JSHint library

* Feature: add the Wikimedia's library for preprocessing the Less code
* Compatibility with the WooCommerce "Custom Order Tables" feature

* Feature: multiple values for the "Where in site" option
* Fix: show the completion hints also when the editor is in the fullscreen mode
* Fix: the "LH Archived Post Status" plugin was removing the "Publish" button on the add/edit custom code page

4.30

Tweak: update the EDD Plugin Updater library
* Tweak: add instructions about the "JS Linting Options" to the Help screen
* Fix: check for the scssphp library's version. If another plugin loads an older version of scssphp, where the 'compileString' method is missing, then an error is shown