Add DKG support for multiple smudging errors so that we can have multiple outputs for one E3

[ctrlc03]

while the verifier should not be able to change their mind on an already published output, there might be cases where it is ok to publish multiple outputs (https://github.com/gnosisguild/enclave/blob/main/packages/enclave-contracts/contracts/Enclave.sol#L281-L283). This could perhaps just need an array, or a mapping if the different outputs were to be labelled

[0xjei]

is this completed? @ctrlc03

[ctrlc03]

No it's not, needs new circuits and changes in the DKG. It is a task for after aunch