Removed wallet upgrade code inherited from Bitcoin/Litecoin, as it does not apply to Dogecoin wallets (too new at base.
Removed wallet upgrade code inherited from Bitcoin/Litecoin, as it does not apply to Dogecoin
wallets (too new at base.

Exceltior/dogecoin,masterbraz/dg,marklai9999/Taiwancoin,langerhans/dogecoin,masterbraz/dg,Exceltior/dogecoin,Exceltior/dogecoin,koharjidan/dogecoin,Domer85/dogecoin,masterbraz/dg,coinwarp/dogecoin,jarymoth/dogecoin,brishtiteveja/sherlockcoin,coinkeeper/2015-06-22_18-37_dogecoin,koharjidan/dogecoin,brishtiteveja/sherlockcoin,coinwarp/dogecoin,koharjidan/dogecoin,coinkeeper/2015-06-22_18-37_dogecoin,coinkeeper/2015-06-22_18-37_dogecoin,marklai9999/Taiwancoin,haisee/dogecoin,coinkeeper/2015-06-22_18-37_dogecoin,koharjidan/dogecoin,masterbraz/dg,Domer85/dogecoin,Exceltior/dogecoin,koharjidan/dogecoin,masterbraz/dg,marklai9999/Taiwancoin,jarymoth/dogecoin,jarymoth/dogecoin,haisee/dogecoin,brishtiteveja/sherlockcoin,Exceltior/dogecoin,coinwarp/dogecoin,Domer85/dogecoin,langerhans/dogecoin,brishtiteveja/sherlockcoin,langerhans/dogecoin,coinwarp/dogecoin,haisee/dogecoin,koharjidan/dogecoin,marklai9999/Taiwancoin,langerhans/dogecoin,langerhans/dogecoin,haisee/dogecoin,Domer85/dogecoin,coinkeeper/2015-06-22_18-37_dogecoin,coinwarp/dogecoin,jarymoth/dogecoin,brishtiteveja/sherlockcoin,haisee/dogecoin,jarymoth/dogecoin,langerhans/dogecoin