Change 'fundwitnessaccount' to by default disallow multiple witness addresses in a single account, along with a help message explaining why and to rather use extendwitnessaddress.
Change 'fundwitnessaccount' to by default disallow multiple witness addresses in a single account, along with a help message explaining why and to rather use extendwitnessaddress.

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