doc: Properly document proxy_randomize_credentials as bool in getnetworkinfo
doc: Properly document proxy_randomize_credentials as bool in getnetworkinfo

Also, fix indentation of some fields

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