Installing 5.4.0 Alpha 1

[Kreelor]

Thank you, Rythal, for the update! Quick question before I mess up my currently installed version. Will I have to delete 'everything Carbonite' from my addons folder before unzipping your latest version (5.4.0 Alpha 1), or can I simple unzip 'certain' files from specific folders? I'd certainly hate to lose all my Notes and other things by doing it incorrectly. I looked but didn't see any info related to installing these minor update patches.