net: fix output of peer address in version message
net: fix output of peer address in version message

If `-logips -debug=net` is specified then we print the contents of the
version message we send to the peer, including his address. Because the
addresses in the version message use pre-BIP155 encoding they cannot
represent a Tor v3 address and we would actually send 16 `0`s instead (a
dummy IPv6 address). However we would print the full address in the log
message. Before this fix:

```
2020-10-21T12:24:17Z send version message: version 70016, blocks=653500, us=[::]:0, them=xwjtp3mj427zdp4tljiiivg2l5ijfvmt5lcsfaygtpp6cw254kykvpyd.onion:8333, peer=0
```

This is confusing because we pretend to send one thing while we actually
send another. Adjust the printout to reflect what we are sending. After
this fix:

```
2020-10-21T12:26:54Z send version message: version 70016, blocks=653500, us=[::]:0, them=[::]:0, peer=0
```

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