doc: Add release notes
doc: Add release notes

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