Added static tility for (de)serializing KeyPAir objects, mainly for speeding up tests..
Added static tility for (de)serializing KeyPAir objects, mainly for speeding up tests..

ianopolous/Peergos,Peergos/Peergos,Peergos/Peergos,ianopolous/Peergos,Peergos/Peergos,ianopolous/Peergos