Before that, there were plugins to do it, but now that it’s in the core, it’s way easier to add a new bulk action, potentially you only need three functions!
Let’s see an example together about how to add a Move to Drafts bulk action, I know that is already possible if you bulk edit posts, but it involves many clicks, while with a bulk action is only a couple clicks!
WordPress 4.7 introduced a section in the Customizer called Additional CSS. This section should replace the Custom CSS option that many themes include in their Theme Options, or those plugins created for the same purpose.
Sometimes though, especially for developers, this could be a bad feature, because they don’t want their customers to edit CSS as they want.
How to remove the Additional CSS from the Customizer?