rpc: Move RPC_FORBIDDEN_BY_SAFE_MODE code to reserved section
rpc: Move RPC_FORBIDDEN_BY_SAFE_MODE code to reserved section

Although this code is no longer ever sent back after removing safe mode,
it would be unwise to remove it from the header.

For one, it would be bad to accidentally re-use the number.

Also some API documentation / bindings are directly generated from the .h
file - this is why the "Aliases for backward compatibility" are there. We don't
want to break code that relies on this error code existing, even if it's never
generated.

So keep it around but move it to a reserved section.

jonasschnelli/bitcoin,gjhiggins/vcoincore,AkioNak/bitcoin,sipsorcery/bitcoin,dscotese/bitcoin,untrustbank/litecoin,Christewart/bitcoin,donaloconnor/bitcoin,vmp32k/litecoin,jtimon/bitcoin,vmp32k/litecoin,anditto/bitcoin,rnicoll/dogecoin,dscotese/bitcoin,apoelstra/bitcoin,vertcoin/vertcoin,sipsorcery/bitcoin,cdecker/bitcoin,bespike/litecoin,untrustbank/litecoin,donaloconnor/bitcoin,MarcoFalke/bitcoin,jamesob/bitcoin,rawodb/bitcoin,monacoinproject/monacoin,ahmedbodi/vertcoin,joshrabinowitz/bitcoin,sstone/bitcoin,Kogser/bitcoin,kallewoof/bitcoin,vertcoin/vertcoin,tecnovert/particl-core,fujicoin/fujicoin,myriadteam/myriadcoin,sstone/bitcoin,Kogser/bitcoin,cdecker/bitcoin,afk11/bitcoin,bitcoin/bitcoin,namecoin/namecore,particl/particl-core,alecalve/bitcoin,Xekyo/bitcoin,practicalswift/bitcoin,digibyte/digibyte,mitchellcash/bitcoin,particl/particl-core,achow101/bitcoin,domob1812/bitcoin,monacoinproject/monacoin,andreaskern/bitcoin,JeremyRubin/bitcoin,GlobalBoost/GlobalBoost,jnewbery/bitcoin,GroestlCoin/bitcoin,jtimon/bitcoin,wellenreiter01/Feathercoin,lateminer/bitcoin,vertcoin/vertcoin,sstone/bitcoin,jmcorgan/bitcoin,tjps/bitcoin,midnightmagic/bitcoin,sipsorcery/bitcoin,mitchellcash/bitcoin,FeatherCoin/Feathercoin,n1bor/bitcoin,sebrandon1/bitcoin,litecoin-project/litecoin,namecoin/namecore,namecoin/namecoin-core,digibyte/digibyte,myriadteam/myriadcoin,yenliangl/bitcoin,achow101/bitcoin,yenliangl/bitcoin,pstratem/bitcoin,Flowdalic/bitcoin,bitcoin/bitcoin,rnicoll/dogecoin,rnicoll/bitcoin,practicalswift/bitcoin,instagibbs/bitcoin,jtimon/bitcoin,OmniLayer/omnicore,bitcoinknots/bitcoin,GroestlCoin/bitcoin,yenliangl/bitcoin,MarcoFalke/bitcoin,nikkitan/bitcoin,fujicoin/fujicoin,alecalve/bitcoin,Christewart/bitcoin,alecalve/bitcoin,mruddy/bitcoin,GlobalBoost/GlobalBoost,FeatherCoin/Feathercoin,Sjors/bitcoin,cdecker/bitcoin,BTCGPU/BTCGPU,mm-s/bitcoin,litecoin-project/litecoin,bitcoinsSG/bitcoin,untrustbank/litecoin,apoelstra/bitcoin,domob1812/huntercore,r8921039/bitcoin,rnicoll/dogecoin,anditto/bitcoin,Flowdalic/bitcoin,MarcoFalke/bitcoin,MeshCollider/bitcoin,randy-waterhouse/bitcoin,donaloconnor/bitcoin,rnicoll/dogecoin,jambolo/bitcoin,alecalve/bitcoin,cdecker/bitcoin,mm-s/bitcoin,fanquake/bitcoin,Bushstar/UFO-Project,domob1812/bitcoin,n1bor/bitcoin,peercoin/peercoin,EthanHeilman/bitcoin,jambolo/bitcoin,untrustbank/litecoin,domob1812/bitcoin,domob1812/huntercore,litecoin-project/litecoin,qtumproject/qtum,DigitalPandacoin/pandacoin,RHavar/bitcoin,tjps/bitcoin,jonasschnelli/bitcoin,donaloconnor/bitcoin,Christewart/bitcoin,GlobalBoost/GlobalBoost,thrasher-/litecoin,BTCGPU/BTCGPU,Sjors/bitcoin,kallewoof/bitcoin,pataquets/namecoin-core,myriadcoin/myriadcoin,sstone/bitcoin,thrasher-/litecoin,jamesob/bitcoin,mitchellcash/bitcoin,RHavar/bitcoin,EthanHeilman/bitcoin,jlopp/statoshi,GroestlCoin/bitcoin,JeremyRubin/bitcoin,yenliangl/bitcoin,rawodb/bitcoin,pataquets/namecoin-core,lbryio/lbrycrd,kallewoof/bitcoin,pataquets/namecoin-core,kazcw/bitcoin,randy-waterhouse/bitcoin,OmniLayer/omnicore,tjps/bitcoin,Flowdalic/bitcoin,instagibbs/bitcoin,alecalve/bitcoin,GroestlCoin/bitcoin,Kogser/bitcoin,apoelstra/bitcoin,qtumproject/qtum,domob1812/namecore,jmcorgan/bitcoin,jmcorgan/bitcoin,thrasher-/litecoin,myriadteam/myriadcoin,r8921039/bitcoin,rnicoll/bitcoin,GlobalBoost/GlobalBoost,myriadcoin/myriadcoin,Kogser/bitcoin,mm-s/bitcoin,myriadcoin/myriadcoin,mm-s/bitcoin,jlopp/statoshi,pstratem/bitcoin,ElementsProject/elements,peercoin/peercoin,Flowdalic/bitcoin,guncoin/guncoin,fujicoin/fujicoin,ericshawlinux/bitcoin,particl/particl-core,wellenreiter01/Feathercoin,JeremyRubin/bitcoin,mitchellcash/bitcoin,randy-waterhouse/bitcoin,midnightmagic/bitcoin,bespike/litecoin,sipsorcery/bitcoin,lbryio/lbrycrd,qtumproject/qtum,MeshCollider/bitcoin,andreaskern/bitcoin,ElementsProject/elements,namecoin/namecoin-core,ElementsProject/elements,domob1812/bitcoin,Kogser/bitcoin,dscotese/bitcoin,ElementsProject/elements,AkioNak/bitcoin,DigitalPandacoin/pandacoin,Sjors/bitcoin,Kogser/bitcoin,MeshCollider/bitcoin,dscotese/bitcoin,pataquets/namecoin-core,fujicoin/fujicoin,domob1812/huntercore,wellenreiter01/Feathercoin,joshrabinowitz/bitcoin,joshrabinowitz/bitcoin,jlopp/statoshi,fanquake/bitcoin,Kogser/bitcoin,wellenreiter01/Feathercoin,GroestlCoin/bitcoin,Xekyo/bitcoin,dscotese/bitcoin,CryptArc/bitcoin,afk11/bitcoin,r8921039/bitcoin,fanquake/bitcoin,n1bor/bitcoin,namecoin/namecoin-core,GroestlCoin/bitcoin,mitchellcash/bitcoin,jamesob/bitcoin,tecnovert/particl-core,andreaskern/bitcoin,kazcw/bitcoin,RHavar/bitcoin,BTCGPU/BTCGPU,bitcoinsSG/bitcoin,domob1812/namecore,h4x3rotab/BTCGPU,namecoin/namecore,wellenreiter01/Feathercoin,AkioNak/bitcoin,n1bor/bitcoin,randy-waterhouse/bitcoin,thrasher-/litecoin,ericshawlinux/bitcoin,MarcoFalke/bitcoin,nikkitan/bitcoin,kallewoof/bitcoin,litecoin-project/litecoin,jmcorgan/bitcoin,ajtowns/bitcoin,jamesob/bitcoin,gjhiggins/vcoincore,jonasschnelli/bitcoin,practicalswift/bitcoin,rawodb/bitcoin,achow101/bitcoin,lbryio/lbrycrd,ajtowns/bitcoin,Xekyo/bitcoin,bespike/litecoin,FeatherCoin/Feathercoin,qtumproject/qtum,droark/bitcoin,sstone/bitcoin,dscotese/bitcoin,guncoin/guncoin,myriadteam/myriadcoin,Sjors/bitcoin,ElementsProject/elements,ahmedbodi/vertcoin,rnicoll/bitcoin,anditto/bitcoin,CryptArc/bitcoin,lbryio/lbrycrd,namecoin/namecoin-core,achow101/bitcoin,domob1812/namecore,jlopp/statoshi,jtimon/bitcoin,bitcoin/bitcoin,sipsorcery/bitcoin,andreaskern/bitcoin,Christewart/bitcoin,afk11/bitcoin,namecoin/namecore,particl/particl-core,tjps/bitcoin,Flowdalic/bitcoin,instagibbs/bitcoin,apoelstra/bitcoin,domob1812/bitcoin,gjhiggins/vcoincore,practicalswift/bitcoin,ajtowns/bitcoin,prusnak/bitcoin,Sjors/bitcoin,jnewbery/bitcoin,instagibbs/bitcoin,Xekyo/bitcoin,untrustbank/litecoin,OmniLayer/omnicore,h4x3rotab/BTCGPU,jnewbery/bitcoin,Kogser/bitcoin,bitcoin/bitcoin,JeremyRubin/bitcoin,droark/bitcoin,guncoin/guncoin,mruddy/bitcoin,jnewbery/bitcoin,Bushstar/UFO-Project,guncoin/guncoin,gjhiggins/vcoincore,n1bor/bitcoin,pstratem/bitcoin,monacoinproject/monacoin,yenliangl/bitcoin,namecoin/namecore,bitcoinknots/bitcoin,MeshCollider/bitcoin,ahmedbodi/vertcoin,jtimon/bitcoin,OmniLayer/omnicore,instagibbs/bitcoin,RHavar/bitcoin,lateminer/bitcoin,domob1812/bitcoin,BTCGPU/BTCGPU,anditto/bitcoin,domob1812/huntercore,bespike/litecoin,DigitalPandacoin/pandacoin,peercoin/peercoin,Christewart/bitcoin,sebrandon1/bitcoin,mruddy/bitcoin,vmp32k/litecoin,ericshawlinux/bitcoin,ericshawlinux/bitcoin,ElementsProject/elements,domob1812/namecore,ericshawlinux/bitcoin,ajtowns/bitcoin,tecnovert/particl-core,sebrandon1/bitcoin,afk11/bitcoin,CryptArc/bitcoin,randy-waterhouse/bitcoin,anditto/bitcoin,GlobalBoost/GlobalBoost,peercoin/peercoin,MarcoFalke/bitcoin,EthanHeilman/bitcoin,tjps/bitcoin,monacoinproject/monacoin,AkioNak/bitcoin,rawodb/bitcoin,ajtowns/bitcoin,AkioNak/bitcoin,mruddy/bitcoin,Christewart/bitcoin,mruddy/bitcoin,bespike/litecoin,jmcorgan/bitcoin,particl/particl-core,qtumproject/qtum,qtumproject/qtum,RHavar/bitcoin,jmcorgan/bitcoin,RHavar/bitcoin,lateminer/bitcoin,jlopp/statoshi,mm-s/bitcoin,GroestlCoin/GroestlCoin,GlobalBoost/GlobalBoost,Kogser/bitcoin,jlopp/statoshi,Xekyo/bitcoin,jamesob/bitcoin,lateminer/bitcoin,rawodb/bitcoin,ahmedbodi/vertcoin,monacoinproject/monacoin,instagibbs/bitcoin,myriadcoin/myriadcoin,kazcw/bitcoin,droark/bitcoin,pstratem/bitcoin,alecalve/bitcoin,mitchellcash/bitcoin,midnightmagic/bitcoin,guncoin/guncoin,tecnovert/particl-core,apoelstra/bitcoin,Xekyo/bitcoin,untrustbank/litecoin,kazcw/bitcoin,practicalswift/bitcoin,wellenreiter01/Feathercoin,practicalswift/bitcoin,donaloconnor/bitcoin,Kogser/bitcoin,bitcoinsSG/bitcoin,EthanHeilman/bitcoin,myriadteam/myriadcoin,droark/bitcoin,guncoin/guncoin,namecoin/namecoin-core,prusnak/bitcoin,kallewoof/bitcoin,DigitalPandacoin/pandacoin,Bushstar/UFO-Project,namecoin/namecoin-core,fanquake/bitcoin,FeatherCoin/Feathercoin,ajtowns/bitcoin,GroestlCoin/GroestlCoin,h4x3rotab/BTCGPU,MeshCollider/bitcoin,GlobalBoost/GlobalBoost,andreaskern/bitcoin,prusnak/bitcoin,lbryio/lbrycrd,achow101/bitcoin,n1bor/bitcoin,jnewbery/bitcoin,OmniLayer/omnicore,gjhiggins/vcoincore,midnightmagic/bitcoin,donaloconnor/bitcoin,thrasher-/litecoin,nikkitan/bitcoin,ericshawlinux/bitcoin,digibyte/digibyte,BTCGPU/BTCGPU,mm-s/bitcoin,domob1812/namecore,h4x3rotab/BTCGPU,joshrabinowitz/bitcoin,tecnovert/particl-core,jambolo/bitcoin,GroestlCoin/GroestlCoin,thrasher-/litecoin,prusnak/bitcoin,fujicoin/fujicoin,bitcoinsSG/bitcoin,joshrabinowitz/bitcoin,sebrandon1/bitcoin,pstratem/bitcoin,nikkitan/bitcoin,vmp32k/litecoin,sstone/bitcoin,domob1812/huntercore,tecnovert/particl-core,midnightmagic/bitcoin,GroestlCoin/GroestlCoin,bitcoin/bitcoin,namecoin/namecore,jonasschnelli/bitcoin,vertcoin/vertcoin,h4x3rotab/BTCGPU,prusnak/bitcoin,particl/particl-core,kazcw/bitcoin,rnicoll/dogecoin,digibyte/digibyte,Bushstar/UFO-Project,litecoin-project/litecoin,CryptArc/bitcoin,DigitalPandacoin/pandacoin,jambolo/bitcoin,vmp32k/litecoin,ahmedbodi/vertcoin,ahmedbodi/vertcoin,qtumproject/qtum,fanquake/bitcoin,pataquets/namecoin-core,rnicoll/bitcoin,nikkitan/bitcoin,bespike/litecoin,jambolo/bitcoin,tjps/bitcoin,droark/bitcoin,digibyte/digibyte,GroestlCoin/GroestlCoin,rnicoll/bitcoin,kallewoof/bitcoin,CryptArc/bitcoin,mruddy/bitcoin,bitcoinsSG/bitcoin,jambolo/bitcoin,fujicoin/fujicoin,bitcoin/bitcoin,afk11/bitcoin,peercoin/peercoin,bitcoinknots/bitcoin,h4x3rotab/BTCGPU,myriadteam/myriadcoin,DigitalPandacoin/pandacoin,vmp32k/litecoin,GroestlCoin/GroestlCoin,myriadcoin/myriadcoin,r8921039/bitcoin,Kogser/bitcoin,BTCGPU/BTCGPU,lateminer/bitcoin,achow101/bitcoin,randy-waterhouse/bitcoin,CryptArc/bitcoin,droark/bitcoin,bitcoinsSG/bitcoin,peercoin/peercoin,sebrandon1/bitcoin,Kogser/bitcoin,bitcoinknots/bitcoin,vertcoin/vertcoin,domob1812/namecore,prusnak/bitcoin,bitcoinknots/bitcoin,jtimon/bitcoin,joshrabinowitz/bitcoin,AkioNak/bitcoin,sebrandon1/bitcoin,kazcw/bitcoin,digibyte/digibyte,EthanHeilman/bitcoin,lbryio/lbrycrd,domob1812/huntercore,rawodb/bitcoin,FeatherCoin/Feathercoin,jamesob/bitcoin,jonasschnelli/bitcoin,vertcoin/vertcoin,midnightmagic/bitcoin,r8921039/bitcoin,Flowdalic/bitcoin,OmniLayer/omnicore,litecoin-project/litecoin,JeremyRubin/bitcoin,rnicoll/bitcoin,EthanHeilman/bitcoin,Bushstar/UFO-Project,lbryio/lbrycrd,sipsorcery/bitcoin,gjhiggins/vcoincore,yenliangl/bitcoin,apoelstra/bitcoin,lateminer/bitcoin,Bushstar/UFO-Project,andreaskern/bitcoin,r8921039/bitcoin,cdecker/bitcoin,monacoinproject/monacoin,FeatherCoin/Feathercoin,nikkitan/bitcoin,cdecker/bitcoin,pstratem/bitcoin,MeshCollider/bitcoin,JeremyRubin/bitcoin,anditto/bitcoin,fanquake/bitcoin,MarcoFalke/bitcoin,pataquets/namecoin-core,afk11/bitcoin,myriadcoin/myriadcoin