Scale up addrman
Scale up addrman

This change was suggested as Countermeasure 6 in
Eclipse Attacks on Bitcoin’s Peer-to-Peer Network, Ethan Heilman,
Alison Kendler, Aviv Zohar, Sharon Goldberg. ePrint Archive Report
2015/263. March 2015.

landcoin-ldc/landcoin,TheoremCrypto/TheoremCoin,TheoremCrypto/TheoremCoin,TheoremCrypto/TheoremCoin,prodigal-son/blackcoin,valorbit/valorbit,Whitecoin-org/Whitecoin,lateminer/DopeCoinGold,iadix/iadixcoin,AquariusNetwork/ARCO,CoinBlack/bitcoin,LanaCoin/lanacoin,vectorcoindev/Vector,iadix/iadixcoin,AquariusNetwork/ARCO,ALEXIUMCOIN/alexium,greencoin-dev/GreenCoinV2,CoinBlack/blackcoin,ALEXIUMCOIN/alexium,rat4/blackcoin,greencoin-dev/GreenCoinV2,TheoremCrypto/TheoremCoin,iadix/iadixcoin,VsyncCrypto/Vsync,elambert2014/cbx2,pinkmagicdev/SwagBucks,lateminer/DopeCoinGold,LanaCoin/lanacoin,landcoin-ldc/landcoin,ALEXIUMCOIN/alexium,iadix/iadixcoin,blackcoinhelp/blackcoin,AquariusNetwork/ARCOv2,LanaCoin/lanacoin,lateminer/DopeCoinGold,VsyncCrypto/Vsync,Whitecoin-org/Whitecoin,rat4/blackcoin,AquariusNetwork/ARCOv2,CoinBlack/blackcoin,CoinBlack/bitcoin,pinkmagicdev/SwagBucks,vectorcoindev/Vector,iadix/iadixcoin,elambert2014/cbx2,blackcoinhelp/blackcoin,CoinBlack/bitcoin,CoinBlack/blackcoin,dopecoin-dev/DopeCoinGold,CoinBlack/blackcoin,rat4/blackcoin,landcoin-ldc/landcoin,valorbit/valorbit-oss,elambert2014/cbx2,landcoin-ldc/landcoin,iadix/iadixcoin,ALEXIUMCOIN/alexium,valorbit/valorbit,prodigal-son/blackcoin,LanaCoin/lanacoin,blackcoinhelp/blackcoin,AquariusNetwork/ARCOv2,vectorcoindev/Vector,rat4/blackcoin,LanaCoin/lanacoin,ALEXIUMCOIN/alexium,som4paul/BolieC,dopecoin-dev/DopeCoinGold,greencoin-dev/GreenCoinV2,valorbit/valorbit,valorbit/valorbit-oss,VsyncCrypto/Vsync,rat4/blackcoin,som4paul/BolieC,vectorcoindev/Vector,CoinBlack/bitcoin,iadix/iadixcoin,AquariusNetwork/ARCO,vectorcoindev/Vector,valorbit/valorbit-oss,CoinBlack/bitcoin,iadix/iadixcoin,lateminer/DopeCoinGold,valorbit/valorbit,Whitecoin-org/Whitecoin,pinkmagicdev/SwagBucks,iadix/iadixcoin,elambert2014/cbx2,CoinBlack/bitcoin,VsyncCrypto/Vsync,valorbit/valorbit-oss,landcoin-ldc/landcoin,som4paul/BolieC,TheoremCrypto/TheoremCoin,Whitecoin-org/Whitecoin,elambert2014/cbx2,CoinBlack/blackcoin,VsyncCrypto/Vsync,som4paul/BolieC,dopecoin-dev/DopeCoinGold,pinkmagicdev/SwagBucks,blackcoinhelp/blackcoin,greencoin-dev/GreenCoinV2,lateminer/DopeCoinGold,AquariusNetwork/ARCO,dopecoin-dev/DopeCoinGold,iadix/iadixcoin,iadix/iadixcoin,AquariusNetwork/ARCOv2,dopecoin-dev/DopeCoinGold,prodigal-son/blackcoin,valorbit/valorbit,AquariusNetwork/ARCOv2,valorbit/valorbit-oss,greencoin-dev/GreenCoinV2,som4paul/BolieC,blackcoinhelp/blackcoin,prodigal-son/blackcoin,AquariusNetwork/ARCO,prodigal-son/blackcoin,Whitecoin-org/Whitecoin,pinkmagicdev/SwagBucks