Revert "Drop include for features.h"
Revert "Drop include for features.h"

This reverts commit 30a565f80d6056ccabadf77e347cf17067133f7e.

williamh/openrc,OpenRC/openrc,dwfreed/openrc,dwfreed/openrc,OpenRC/openrc,OpenRC/openrc,dwfreed/openrc,williamh/openrc,williamh/openrc