Stabilize dev-libs/libevent-1.4.3.
This is maintainer-needed. Arches, go for it.
Sparc stable, all tests pass.
amd64/x86 stable
Stable for HPPA.
alpha/ia64 stable
ppc stable
ppc64 stable
dev-libs/libevent-1.4.4 will be stabilized in Bug #231447.