Update bitcoin_zh_CN.ts
Update bitcoin_zh_CN.ts

Update Chinese translation of 'Dogecoin'
koharjidan/dogecoin,marklai9999/Taiwancoin,brishtiteveja/sherlockcoin,Exceltior/dogecoin,haisee/dogecoin,jarymoth/dogecoin,Domer85/dogecoin,coinkeeper/2015-06-22_18-37_dogecoin,Exceltior/dogecoin,coinwarp/dogecoin,haisee/dogecoin,koharjidan/dogecoin,coinkeeper/2015-06-22_18-37_dogecoin,langerhans/dogecoin,brishtiteveja/sherlockcoin,Domer85/dogecoin,coinkeeper/2015-06-22_18-37_dogecoin,haisee/dogecoin,langerhans/dogecoin,Exceltior/dogecoin,marklai9999/Taiwancoin,langerhans/dogecoin,jarymoth/dogecoin,Domer85/dogecoin,koharjidan/dogecoin,langerhans/dogecoin,coinkeeper/2015-06-22_18-37_dogecoin,jarymoth/dogecoin,brishtiteveja/sherlockcoin,Exceltior/dogecoin,langerhans/dogecoin,jarymoth/dogecoin,coinwarp/dogecoin,haisee/dogecoin,marklai9999/Taiwancoin,jarymoth/dogecoin,coinwarp/dogecoin,Domer85/dogecoin,coinkeeper/2015-06-22_18-37_dogecoin,brishtiteveja/sherlockcoin,koharjidan/dogecoin,coinwarp/dogecoin,koharjidan/dogecoin,marklai9999/Taiwancoin,langerhans/dogecoin,coinwarp/dogecoin,koharjidan/dogecoin,haisee/dogecoin,brishtiteveja/sherlockcoin,Exceltior/dogecoin