Merge branch 'reuse-caches-on-reload' of https://github.com/jinmeiib/unbound-1 into...

diff --cc daemon/cachedump.c
Simple merge

diff --cc daemon/daemon.c
Simple merge

diff --cc daemon/daemon.h
Simple merge

diff --cc daemon/remote.c
Simple merge

diff --cc daemon/worker.c
Simple merge

diff --cc daemon/worker.h
Simple merge

diff --cc smallapp/unbound-control.c
Simple merge