test: check custom descendant limit in mempool_packages.py
test: check custom descendant limit in mempool_packages.py

To test the custom descendant limit on node1 (passed by the argument
-limitdescendantcount), we check for four conditions:
    -> the # of txs in the node1 mempool is equal to the limit
       (plus 1 for the parent tx, plus the # txs from the previous ancestor
        test which are still in)
    -> all txs in node1 mempool are a subset of txs in node0 mempool
    -> part of the constructed descendant-chain (the first ones up to the
       limit) are contained in node1 mempool
    -> the remaining part of the constructed descendant-chain (all after the
       first ones up to the limit) is *not* contained in node1 mempool

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