Merge branch 'tor-gitlab/mr/173'

changes/ticket22668

src/core/mainloop/connection.c

src/core/or/connection_or.c

src/core/or/connection_or.h

src/feature/nodelist/describe.c

src/feature/nodelist/describe.h

src/feature/nodelist/routerinfo.c

src/feature/nodelist/routerinfo.h

src/test/test_connection.c

src/test/test_nodelist.c