“This version introduced a specific jQuery package. This package includes a special jQuery version of TinyMCE that excludes the Sizzle engine and a few other redundant functions this reduces the script size and enables you to upgrade jQuery independent of TinyMCE and there for also the Sizzle version. The jQuery package also includes a TinyMCE jQuery plugin that enables you to interact directly with the replaced element using jQuery methods.”
— Yes, I do like. Go download
(be warned though: “The directory structure of the zip archive has been changed to include a root level tinymce directory. This will make it easier to uncompress the package but might break automatic installation scripts.”)