Add test for flushing keypool with newkeypool
Add test for flushing keypool with newkeypool

domob1812/namecore,achow101/bitcoin,namecoin/namecoin-core,AkioNak/bitcoin,bitcoin/bitcoin,sstone/bitcoin,mruddy/bitcoin,mruddy/bitcoin,jambolo/bitcoin,bitcoin/bitcoin,fujicoin/fujicoin,Xekyo/bitcoin,mm-s/bitcoin,namecoin/namecore,MarcoFalke/bitcoin,MarcoFalke/bitcoin,fanquake/bitcoin,bitcoinknots/bitcoin,kallewoof/bitcoin,AkioNak/bitcoin,dscotese/bitcoin,particl/particl-core,namecoin/namecoin-core,namecoin/namecoin-core,pataquets/namecoin-core,bitcoinsSG/bitcoin,instagibbs/bitcoin,bitcoin/bitcoin,GroestlCoin/GroestlCoin,namecoin/namecore,sstone/bitcoin,jamesob/bitcoin,pataquets/namecoin-core,mruddy/bitcoin,mruddy/bitcoin,GroestlCoin/bitcoin,mm-s/bitcoin,GroestlCoin/bitcoin,GroestlCoin/bitcoin,AkioNak/bitcoin,bitcoin/bitcoin,andreaskern/bitcoin,namecoin/namecore,namecoin/namecoin-core,anditto/bitcoin,fanquake/bitcoin,instagibbs/bitcoin,namecoin/namecore,lateminer/bitcoin,anditto/bitcoin,jlopp/statoshi,domob1812/bitcoin,namecoin/namecore,jambolo/bitcoin,achow101/bitcoin,jamesob/bitcoin,pataquets/namecoin-core,instagibbs/bitcoin,pataquets/namecoin-core,MarcoFalke/bitcoin,GroestlCoin/GroestlCoin,lateminer/bitcoin,prusnak/bitcoin,instagibbs/bitcoin,mm-s/bitcoin,anditto/bitcoin,lateminer/bitcoin,dscotese/bitcoin,kallewoof/bitcoin,dscotese/bitcoin,achow101/bitcoin,jambolo/bitcoin,bitcoinsSG/bitcoin,jambolo/bitcoin,domob1812/bitcoin,andreaskern/bitcoin,sstone/bitcoin,anditto/bitcoin,mm-s/bitcoin,domob1812/bitcoin,sipsorcery/bitcoin,kallewoof/bitcoin,prusnak/bitcoin,AkioNak/bitcoin,domob1812/namecore,tecnovert/particl-core,domob1812/bitcoin,jambolo/bitcoin,tecnovert/particl-core,bitcoinknots/bitcoin,andreaskern/bitcoin,sstone/bitcoin,jamesob/bitcoin,GroestlCoin/bitcoin,lateminer/bitcoin,jlopp/statoshi,ajtowns/bitcoin,mruddy/bitcoin,Xekyo/bitcoin,pataquets/namecoin-core,namecoin/namecoin-core,tecnovert/particl-core,bitcoinsSG/bitcoin,bitcoin/bitcoin,prusnak/bitcoin,sipsorcery/bitcoin,GroestlCoin/GroestlCoin,dscotese/bitcoin,MarcoFalke/bitcoin,achow101/bitcoin,ajtowns/bitcoin,lateminer/bitcoin,fanquake/bitcoin,sstone/bitcoin,fujicoin/fujicoin,Xekyo/bitcoin,mruddy/bitcoin,GroestlCoin/bitcoin,Xekyo/bitcoin,lateminer/bitcoin,bitcoinsSG/bitcoin,dscotese/bitcoin,jlopp/statoshi,GroestlCoin/bitcoin,sipsorcery/bitcoin,mm-s/bitcoin,ajtowns/bitcoin,MarcoFalke/bitcoin,andreaskern/bitcoin,sstone/bitcoin,andreaskern/bitcoin,tecnovert/particl-core,particl/particl-core,bitcoinknots/bitcoin,fanquake/bitcoin,particl/particl-core,Xekyo/bitcoin,jambolo/bitcoin,jlopp/statoshi,domob1812/bitcoin,instagibbs/bitcoin,GroestlCoin/GroestlCoin,kallewoof/bitcoin,domob1812/bitcoin,jamesob/bitcoin,dscotese/bitcoin,jamesob/bitcoin,GroestlCoin/GroestlCoin,fujicoin/fujicoin,bitcoin/bitcoin,fujicoin/fujicoin,namecoin/namecoin-core,fanquake/bitcoin,mm-s/bitcoin,particl/particl-core,bitcoinknots/bitcoin,prusnak/bitcoin,jamesob/bitcoin,andreaskern/bitcoin,AkioNak/bitcoin,sipsorcery/bitcoin,domob1812/namecore,ajtowns/bitcoin,GroestlCoin/GroestlCoin,instagibbs/bitcoin,tecnovert/particl-core,prusnak/bitcoin,particl/particl-core,achow101/bitcoin,AkioNak/bitcoin,fanquake/bitcoin,kallewoof/bitcoin,domob1812/namecore,Xekyo/bitcoin,ajtowns/bitcoin,sipsorcery/bitcoin,kallewoof/bitcoin,bitcoinknots/bitcoin,pataquets/namecoin-core,bitcoinsSG/bitcoin,domob1812/namecore,anditto/bitcoin,MarcoFalke/bitcoin,fujicoin/fujicoin,particl/particl-core,ajtowns/bitcoin,prusnak/bitcoin,anditto/bitcoin,bitcoinsSG/bitcoin,domob1812/namecore,jlopp/statoshi,namecoin/namecore,fujicoin/fujicoin,jlopp/statoshi,sipsorcery/bitcoin,tecnovert/particl-core,achow101/bitcoin