fixed bug: extra eligibility traces were copied when cloning
fixed bug: extra eligibility traces were copied when cloning

Qard/synaptic,code0100fun/synaptic,mcanthony/synaptic,mleanos/synaptic,timqian/synaptic,andrewfry/synaptic,kessler/synaptic,lukecleland/synaptic,educoding/synaptic,gn6me/synaptic