jsPlumb Toolkit v5.4.1

Adds copy and paste packages to enable copying parts of your UI and pasting them elsewhere.

Features

• Added activeMode optional constructor parameter for EdgePathEditor. When set, any new connection that has just been dragged will be marked "edited", meaning the geometry from the initial path is then fixed. This is a useful toggle if you're using an anchorPositionFinder in your code.
• Added new @jsplumbtoolkit/copy-paste and @jsplumbtoolkit/browser-ui-copy-paste packages.
• Updated Orthogonal connector geometry load to allow usage with static (ie. not Continuous or Dynamic) anchors.