RPC: deleteaccount command, "purge" instead of "delete" read only accounts.
RPC: deleteaccount command, "purge" instead of "delete" read only accounts.

nlgcoin/guldencoin-official,nlgcoin/guldencoin-official,nlgcoin/guldencoin-official,nlgcoin/guldencoin-official,nlgcoin/guldencoin-official,nlgcoin/guldencoin-official