update convnetjs-reference readme
update convnetjs-reference readme

hughperkins/DeepCL,mrgloom/DeepCL,pimms/DeepCL,hughperkins/DeepCL,MiniLight/DeepCL,pimms/DeepCL,mrgloom/DeepCL,pimms/DeepCL,Peilong/DeepCL,hughperkins/DeepCL,mrgloom/DeepCL,FighterLYL/DeepCL,Peilong/DeepCL,MiniLight/DeepCL,FighterLYL/DeepCL,pimms/DeepCL,MiniLight/DeepCL,Peilong/DeepCL,FighterLYL/DeepCL,Peilong/DeepCL,hughperkins/DeepCL,FighterLYL/DeepCL,FighterLYL/DeepCL,MiniLight/DeepCL,hughperkins/DeepCL,mrgloom/DeepCL,Peilong/DeepCL,mrgloom/DeepCL,pimms/DeepCL,MiniLight/DeepCL