SugarCube v2.29.0

New update a few days ago. https://www.motoslave.net/sugarcube/2/

Notable changes:

• Added the <<cycle>> macro, which allows cycling links.
• Added support for <<capture>> to all interactive macros.
• Deprecated the <Array>.flatten() extension method in favor of <Array>.flat(Infinity).
• Updated es5-shim to v4.5.13 and jQuery to v3.4.1.