backed out changes for cancel, no need to look for two 'Z' responses
backed out changes for cancel, no need to look for two 'Z' responses

underyx/pgjdbc,davecramer/pgjdbc,AlexElin/pgjdbc,jorsol/pgjdbc,pgjdbc/pgjdbc,panchenko/pgjdbc,amozhenin/pgjdbc,phillipross/pgjdbc,marschall/pgjdbc,underyx/pgjdbc,lonnyj/pgjdbc,jorsol/pgjdbc,jorsol/pgjdbc,golovnin/pgjdbc,jkutner/pgjdbc,zemian/pgjdbc,jamesthomp/pgjdbc,tivv/pgjdbc,pgjdbc/pgjdbc,sehrope/pgjdbc,whitingjr/pgjdbc,underyx/pgjdbc,thkoch2001/libpostgresql-jdbc-java,zapov/pgjdbc,alexismeneses/pgjdbc,lordnelson/pgjdbc,golovnin/pgjdbc,amozhenin/pgjdbc,Gordiychuk/pgjdbc,schlosna/pgjdbc,whitingjr/pgjdbc,schlosna/pgjdbc,rjmac/pgjdbc,pgjdbc/pgjdbc,bocap/pgjdbc,amozhenin/pgjdbc,AlexElin/pgjdbc,davecramer/pgjdbc,bocap/pgjdbc,thkoch2001/libpostgresql-jdbc-java,pgjdbc/pgjdbc,zapov/pgjdbc,phillipross/pgjdbc,AlexElin/pgjdbc,sehrope/pgjdbc,marschall/pgjdbc,ekoontz/pgjdbc,Gordiychuk/pgjdbc,jamesthomp/pgjdbc,jorsol/pgjdbc,bocap/pgjdbc,panchenko/pgjdbc,zemian/pgjdbc,zemian/pgjdbc,lordnelson/pgjdbc,rjmac/pgjdbc,jkutner/pgjdbc,Gordiychuk/pgjdbc,jkutner/pgjdbc,marschall/pgjdbc,thkoch2001/libpostgresql-jdbc-java,rjmac/pgjdbc,sehrope/pgjdbc,ekoontz/pgjdbc,marschall/pgjdbc,davecramer/pgjdbc,sehrope/pgjdbc,alexismeneses/pgjdbc,lonnyj/pgjdbc,panchenko/pgjdbc,tivv/pgjdbc,jamesthomp/pgjdbc,zapov/pgjdbc,lordnelson/pgjdbc,golovnin/pgjdbc,whitingjr/pgjdbc,phillipross/pgjdbc,davecramer/pgjdbc