Captivate 2019 Version 11.5.0 Release Notes?

So, this morning I did a spontaneous check for updates in Captivate (Help > Check for Updates) and was delighted to find that one was available (at least for MacOS Mojave version 10.14). I instinctively took advantage and completed the update.

However I'm not finding release notes posted for this version. Maybe I'm just looking in the wrong places?:

• Adobe Captivate Help | Adobe Captivate Release Notes
• Captivate (2019 release) Update 1 is now live! - eLearning
• Adobe - Adobe Captivate Support Center : Downloads
• Adobe Captivate - Wikipedia

Anyone know of any updated release notes? Thanks!