The release has fixes tracked by bug 697734 and no known regression. It notably includes support for GLEP75 split distfiles mirror structure (bug 646898).
arm64 stable
x86 stable
amd64 stable
hppa stable
arm stable
sparc stable
s390 stable
ia64 stable
ppc stable
ppc64 stable
alpha stable
Next stablereq is bug 705698.