node/coinstats: Replace #include with fwd-declaration
node/coinstats: Replace #include with fwd-declaration

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