Request for an increase in the maximum amount of signers Xumm API

[KoenPaas]

For multi sign you can use the signers field in the Xumm api payload options parameter.
However it seems to be restricted to only 4 accounts in this field.

For MultiSign there are users that have a SignerList of more than 4.

Request to update this parameter to make it equal to the ledgers max-signers in MultiSign list which at this time is 32 signers.