I was looking through and ran "/usr/local/centovacast/sbin/update"  And there's nothing?  Has there not been any updates since
Version number   3.2.12.20191116.stable-529r4205
Build date   2019-11-16

The last build was made available a year ago unfortunately which is concerning, while the announce bot has been repeating the same build since that date. This isn't the first time Centova Cast's developers have gone AWOL for extended periods of time unfortunately.