Problem: ZAP domain not set on PLAIN auth
Problem: ZAP domain not set on PLAIN auth

Solution: set it to be compliant with the ZAP protocol and future
versions of libzmq

zeromq/zproto,sappo/zproto,sappo/zproto,bkmit/zproto,bkmit/zproto,vyskocilm/zproto,somdoron/zproto,bkmit/zproto,zeromq/zproto,jdiez17/zproto,somdoron/zproto,jdiez17/zproto,sappo/zproto,jdiez17/zproto,zeromq/zproto,vyskocilm/zproto,sappo/zproto,somdoron/zproto,sappo/zproto,vyskocilm/zproto,vyskocilm/zproto,sappo/zproto,bkmit/zproto,bkmit/zproto,zeromq/zproto,vyskocilm/zproto,vyskocilm/zproto,zeromq/zproto,bkmit/zproto,zeromq/zproto,somdoron/zproto,sappo/zproto,jdiez17/zproto,jdiez17/zproto,somdoron/zproto,vyskocilm/zproto,somdoron/zproto,zeromq/zproto,bkmit/zproto,somdoron/zproto,jdiez17/zproto,jdiez17/zproto