for the last version of Openvas source edition.
First of all it isn’t OpenVAS source edition About the Greenbone Community Edition category - Greenbone Community Edition - Greenbone Community Forum
OpenVAS is the name for the scanner component only nowadays. OpenVAS = Open Vulnerability Assessment Scanner - Greenbone Community Edition - Greenbone Community Forum
As I wrote several times already master branches may break EVERY TIME! We strongly advise to use latest release branches.