Fixed API documentation
Fixed API documentation

- also fixed selftest, which waited for port number from BIND

bkmit/zproto,jemc/zproto,bkmit/zproto,hintjens/zproto,sappo/zproto,c-rack/zproto,sappo/zproto,bkmit/zproto,jdiez17/zproto,sphaero/zproto,somdoron/zproto,sphaero/zproto,jemc/zproto,bkmit/zproto,hintjens/zproto,vyskocilm/zproto,c-rack/zproto,sappo/zproto,hintjens/zproto,sphaero/zproto,asokoloski/zproto,sappo/zproto,somdoron/zproto,somdoron/zproto,zeromq/zproto,sappo/zproto,jdiez17/zproto,sappo/zproto,c-rack/zproto,hintjens/zproto,bkmit/zproto,asokoloski/zproto,c-rack/zproto,bkmit/zproto,vyskocilm/zproto,sphaero/zproto,jdiez17/zproto,hintjens/zproto,vyskocilm/zproto,zeromq/zproto,jdiez17/zproto,jemc/zproto,c-rack/zproto,zeromq/zproto,vyskocilm/zproto,asokoloski/zproto,zeromq/zproto,sappo/zproto,jemc/zproto,zeromq/zproto,vyskocilm/zproto,zeromq/zproto,hintjens/zproto,asokoloski/zproto,jemc/zproto,somdoron/zproto,asokoloski/zproto,jdiez17/zproto,c-rack/zproto,bkmit/zproto,hintjens/zproto,jemc/zproto,c-rack/zproto,vyskocilm/zproto,jdiez17/zproto,sphaero/zproto,jdiez17/zproto,sphaero/zproto,somdoron/zproto,zeromq/zproto,asokoloski/zproto,jemc/zproto,somdoron/zproto,asokoloski/zproto,somdoron/zproto,vyskocilm/zproto