* client: support different wallet file name via command line.
* client: support different wallet file name via command line.

fireduck64/electrum,wakiyamap/electrum-mona,asfin/electrum,fujicoin/electrum-fjc,cryptapus/electrum-myr,wakiyamap/electrum-mona,protonn/Electrum-Cash,molecular/electrum,romanz/electrum,vertcoin/electrum-vtc,pknight007/electrum-vtc,cryptapus/electrum-myr,imrehg/electrum,dabura667/electrum,procrasti/electrum,fyookball/electrum,spesmilo/electrum,asfin/electrum,protonn/Electrum-Cash,neocogent/electrum,cryptapus/electrum-uno,fyookball/electrum,pooler/electrum-ltc,kyuupichan/electrum,procrasti/electrum,fujicoin/electrum-fjc,procrasti/electrum,fyookball/electrum,vertcoin/electrum-vtc,FairCoinTeam/electrum-fair,fujicoin/electrum-fjc,argentumproject/electrum-arg,cryptapus/electrum,kyuupichan/electrum,pknight007/electrum-vtc,romanz/electrum,dashpay/electrum-dash,vialectrum/vialectrum,pooler/electrum-ltc,digitalbitbox/electrum,fireduck64/electrum,vertcoin/electrum-vtc,imrehg/electrum,digitalbitbox/electrum,FairCoinTeam/electrum-fair,spesmilo/electrum,FairCoinTeam/electrum-fair,dabura667/electrum,aasiutin/electrum,cryptapus/electrum-uno,vialectrum/vialectrum,cryptapus/electrum,protonn/Electrum-Cash,cryptapus/electrum-myr,argentumproject/electrum-arg,cryptapus/electrum-uno,digitalbitbox/electrum,molecular/electrum,FairCoinTeam/electrum-fair,spesmilo/electrum,pknight007/electrum-vtc,pooler/electrum-ltc,vertcoin/electrum-vtc,cryptapus/electrum-uno,spesmilo/electrum,digitalbitbox/electrum,neocogent/electrum,lbryio/lbryum,kyuupichan/electrum,dashpay/electrum-dash,molecular/electrum,wakiyamap/electrum-mona,lbryio/lbryum,fireduck64/electrum,cryptapus/electrum-myr,pooler/electrum-ltc,asfin/electrum,aasiutin/electrum,protonn/Electrum-Cash,romanz/electrum,dashpay/electrum-dash,pknight007/electrum-vtc,wakiyamap/electrum-mona,aasiutin/electrum,dabura667/electrum,dashpay/electrum-dash,molecular/electrum,argentumproject/electrum-arg,neocogent/electrum,fireduck64/electrum,argentumproject/electrum-arg,procrasti/electrum,cryptapus/electrum,vialectrum/vialectrum,imrehg/electrum,dabura667/electrum,aasiutin/electrum,imrehg/electrum