config: enable hinted handoff by default
config: enable hinted handoff by default

Signed-off-by: Vlad Zolotarov <976c0f8d0852ed6439ad273880b400a75a7c41d0@scylladb.com>
Message-Id: <20181019180401.12400-1-976c0f8d0852ed6439ad273880b400a75a7c41d0@scylladb.com>

scylladb/scylla,scylladb/scylla,avikivity/scylla,scylladb/scylla,scylladb/scylla,avikivity/scylla,avikivity/scylla