unbound 1.4.21

Closes #22714.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
phoronix-test-suite 4.8.2

Closes #22715.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
riak: update homepage URL.

Closes #22716.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>