[fuzz] Make RandAddr() a free function in fuzz/addrman.cpp
[fuzz] Make RandAddr() a free function in fuzz/addrman.cpp

It doesn't require access to CAddrManDeterministic

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