Release notes for 514

This change allows for a Model to obtain a highlighting effect. This highlighting effect composes of a solid fill color and a pixel width outline effect. Both effects can have an arbitrary color and transparency. The effect can also be selected to be visible through closer objects or only visible when the model is visible.

Fixed a bug with caching type parameters to generic functions.

Introduced a new method which cancels a scheduled thread Updated scheduling methods to return the thread they create so it can be cancelled

It is now possible to tie breakpoints to execution contexts: Edit, Client or Server.

Delayed threads (threads scheduled with task.delay or task.wait) will no longer be resumed in disabled scripts

Fixed Server/Player launch on Mac

Fixed EmbeddedWebBrowserWindows2::clearAllCookiesfunction crash and check for if the controller is created or not.