build: use runtime setting for displaying the help message rather than QT_GUI define
build: use runtime setting for displaying the help message rather than QT_GUI define

Conflicts:
	src/init.cpp

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