docs: mention BIPs 340-342 in doc/bips.md
docs: mention BIPs 340-342 in doc/bips.md

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