We are currently running version 4.0.3 and can't go to the latest as support for our database has been dropped (SQL Server 2012). I would like to get the latest version 4 release (4.2.0) - can anyone tell me if this is possible and if so, where can I find it?

Apparently the source code for all previous versions is in GitHub. Now the question becomes "Is there anywhere I can find the Windows executable version of Flyway 4.2.0?"...