This is a very simple release. The only difference between 4.3.2.0 and 4.3.2.1 is the version data, everything else is identical. We have submitted the original 4.3.2.0 release to be verified by Microsoft Defender Security to see why they are issuing a false positive. More about this can be read here:
https://tronblack.medium.com/ravencoin-virus-false-positive-dd8b511cca79
Updated with signed windows and MacOS installers.