Start of zero knowledge protocol
Added support for PUBLIC_KEY directive
Added support for rounds directive
Added rounds
Added reading in rounds and handling authorize_set
Added saving of authorize_set
fixed copy paste error
Added subset_a
Reworked subset logic into ZKP class
Added subset_k
Added subset j
Added subsetj and k checks
Fixed calc subset k and j
Added overall check subset function
Added handler for transfer response
Formatting
Added start of test for transfer
fixed encryption bug