[Xymon] best sources for xymon rebuild: still 4.3.30 Sourceforge release?

Hello all. I have to recompile xymon after a server OS upgrade. I was on 4.3.30 release but it's really old. I read about a planned maintenance release (before 4.4) a while ago. But on sourceforge there is only a 4.3.31 branch with two commits dated 2019. Any advice? Thanks Mario