banlist: log post-swept banlist size at startup
banlist: log post-swept banlist size at startup

We are currently logging the size of the banlist before SweepBanned()
has been called, meaning the value may be incorrect.

alecalve/bitcoin,pstratem/bitcoin,Xekyo/bitcoin,kallewoof/bitcoin,alecalve/bitcoin,jlopp/statoshi,ElementsProject/elements,practicalswift/bitcoin,domob1812/namecore,mm-s/bitcoin,namecoin/namecore,instagibbs/bitcoin,namecoin/namecoin-core,rnicoll/dogecoin,rnicoll/bitcoin,yenliangl/bitcoin,litecoin-project/litecoin,GroestlCoin/bitcoin,AkioNak/bitcoin,bitcoinknots/bitcoin,jambolo/bitcoin,qtumproject/qtum,prusnak/bitcoin,EthanHeilman/bitcoin,rnicoll/dogecoin,n1bor/bitcoin,tecnovert/particl-core,domob1812/namecore,jlopp/statoshi,prusnak/bitcoin,ElementsProject/elements,kallewoof/bitcoin,instagibbs/bitcoin,domob1812/bitcoin,MeshCollider/bitcoin,sstone/bitcoin,tecnovert/particl-core,andreaskern/bitcoin,qtumproject/qtum,mruddy/bitcoin,jonasschnelli/bitcoin,jonasschnelli/bitcoin,sipsorcery/bitcoin,lateminer/bitcoin,rnicoll/bitcoin,Sjors/bitcoin,namecoin/namecore,fanquake/bitcoin,yenliangl/bitcoin,bitcoinsSG/bitcoin,rnicoll/dogecoin,jamesob/bitcoin,JeremyRubin/bitcoin,bitcoin/bitcoin,instagibbs/bitcoin,andreaskern/bitcoin,bitcoinknots/bitcoin,achow101/bitcoin,anditto/bitcoin,pataquets/namecoin-core,bitcoin/bitcoin,kallewoof/bitcoin,MarcoFalke/bitcoin,EthanHeilman/bitcoin,bitcoinknots/bitcoin,particl/particl-core,n1bor/bitcoin,GroestlCoin/bitcoin,rnicoll/dogecoin,anditto/bitcoin,ElementsProject/elements,Sjors/bitcoin,JeremyRubin/bitcoin,mm-s/bitcoin,dscotese/bitcoin,apoelstra/bitcoin,namecoin/namecoin-core,ajtowns/bitcoin,Sjors/bitcoin,namecoin/namecore,jnewbery/bitcoin,pataquets/namecoin-core,instagibbs/bitcoin,pstratem/bitcoin,particl/particl-core,bitcoin/bitcoin,jlopp/statoshi,jlopp/statoshi,MeshCollider/bitcoin,fujicoin/fujicoin,ajtowns/bitcoin,tecnovert/particl-core,andreaskern/bitcoin,n1bor/bitcoin,fujicoin/fujicoin,MeshCollider/bitcoin,jamesob/bitcoin,dscotese/bitcoin,mm-s/bitcoin,MeshCollider/bitcoin,anditto/bitcoin,dscotese/bitcoin,jambolo/bitcoin,prusnak/bitcoin,ElementsProject/elements,GroestlCoin/GroestlCoin,yenliangl/bitcoin,EthanHeilman/bitcoin,Xekyo/bitcoin,Xekyo/bitcoin,cdecker/bitcoin,tecnovert/particl-core,bitcoinsSG/bitcoin,AkioNak/bitcoin,domob1812/namecore,MarcoFalke/bitcoin,AkioNak/bitcoin,prusnak/bitcoin,yenliangl/bitcoin,particl/particl-core,MarcoFalke/bitcoin,cdecker/bitcoin,Xekyo/bitcoin,qtumproject/qtum,jamesob/bitcoin,yenliangl/bitcoin,cdecker/bitcoin,sstone/bitcoin,n1bor/bitcoin,domob1812/bitcoin,JeremyRubin/bitcoin,yenliangl/bitcoin,jnewbery/bitcoin,andreaskern/bitcoin,bitcoinknots/bitcoin,GroestlCoin/GroestlCoin,alecalve/bitcoin,namecoin/namecoin-core,rnicoll/bitcoin,domob1812/namecore,rnicoll/dogecoin,n1bor/bitcoin,namecoin/namecore,GroestlCoin/GroestlCoin,ajtowns/bitcoin,domob1812/bitcoin,GroestlCoin/GroestlCoin,fanquake/bitcoin,practicalswift/bitcoin,particl/particl-core,GroestlCoin/bitcoin,lateminer/bitcoin,mruddy/bitcoin,litecoin-project/litecoin,pstratem/bitcoin,domob1812/bitcoin,fanquake/bitcoin,fanquake/bitcoin,achow101/bitcoin,fanquake/bitcoin,jamesob/bitcoin,namecoin/namecoin-core,practicalswift/bitcoin,anditto/bitcoin,apoelstra/bitcoin,jambolo/bitcoin,bitcoinknots/bitcoin,mm-s/bitcoin,dscotese/bitcoin,prusnak/bitcoin,jamesob/bitcoin,GroestlCoin/bitcoin,Xekyo/bitcoin,fujicoin/fujicoin,AkioNak/bitcoin,alecalve/bitcoin,EthanHeilman/bitcoin,sipsorcery/bitcoin,alecalve/bitcoin,domob1812/bitcoin,EthanHeilman/bitcoin,sipsorcery/bitcoin,jonasschnelli/bitcoin,pstratem/bitcoin,namecoin/namecore,achow101/bitcoin,kallewoof/bitcoin,sstone/bitcoin,pataquets/namecoin-core,apoelstra/bitcoin,qtumproject/qtum,apoelstra/bitcoin,cdecker/bitcoin,JeremyRubin/bitcoin,jambolo/bitcoin,tecnovert/particl-core,anditto/bitcoin,domob1812/bitcoin,mruddy/bitcoin,MarcoFalke/bitcoin,namecoin/namecoin-core,domob1812/namecore,achow101/bitcoin,practicalswift/bitcoin,bitcoinsSG/bitcoin,bitcoin/bitcoin,sstone/bitcoin,pstratem/bitcoin,ajtowns/bitcoin,mruddy/bitcoin,alecalve/bitcoin,sipsorcery/bitcoin,mm-s/bitcoin,litecoin-project/litecoin,jonasschnelli/bitcoin,anditto/bitcoin,qtumproject/qtum,litecoin-project/litecoin,kallewoof/bitcoin,Sjors/bitcoin,jnewbery/bitcoin,lateminer/bitcoin,dscotese/bitcoin,andreaskern/bitcoin,AkioNak/bitcoin,jambolo/bitcoin,cdecker/bitcoin,prusnak/bitcoin,particl/particl-core,rnicoll/bitcoin,rnicoll/bitcoin,fujicoin/fujicoin,pataquets/namecoin-core,domob1812/namecore,GroestlCoin/GroestlCoin,jamesob/bitcoin,Xekyo/bitcoin,namecoin/namecore,pataquets/namecoin-core,ajtowns/bitcoin,litecoin-project/litecoin,qtumproject/qtum,practicalswift/bitcoin,ajtowns/bitcoin,GroestlCoin/bitcoin,jlopp/statoshi,MarcoFalke/bitcoin,GroestlCoin/GroestlCoin,JeremyRubin/bitcoin,sipsorcery/bitcoin,namecoin/namecoin-core,bitcoinsSG/bitcoin,rnicoll/bitcoin,achow101/bitcoin,bitcoin/bitcoin,mm-s/bitcoin,jnewbery/bitcoin,ElementsProject/elements,EthanHeilman/bitcoin,GroestlCoin/bitcoin,JeremyRubin/bitcoin,AkioNak/bitcoin,MeshCollider/bitcoin,qtumproject/qtum,sstone/bitcoin,n1bor/bitcoin,bitcoinsSG/bitcoin,tecnovert/particl-core,instagibbs/bitcoin,jonasschnelli/bitcoin,litecoin-project/litecoin,jlopp/statoshi,bitcoin/bitcoin,pstratem/bitcoin,MeshCollider/bitcoin,fujicoin/fujicoin,kallewoof/bitcoin,instagibbs/bitcoin,mruddy/bitcoin,andreaskern/bitcoin,lateminer/bitcoin,Sjors/bitcoin,jnewbery/bitcoin,lateminer/bitcoin,pataquets/namecoin-core,achow101/bitcoin,mruddy/bitcoin,ElementsProject/elements,lateminer/bitcoin,particl/particl-core,fanquake/bitcoin,dscotese/bitcoin,cdecker/bitcoin,sipsorcery/bitcoin,sstone/bitcoin,apoelstra/bitcoin,bitcoinsSG/bitcoin,practicalswift/bitcoin,MarcoFalke/bitcoin,apoelstra/bitcoin,jambolo/bitcoin,fujicoin/fujicoin