Merge branch 'tor-gitlab/mr/284' into ticket2667_043_01

changes/ticket2667

src/core/or/address_set.c

src/core/or/address_set.h

src/core/or/connection_edge.c

src/feature/nodelist/dirlist.c

src/feature/nodelist/nodelist.c

src/feature/nodelist/nodelist.h

src/test/test_address_set.c