miner submission global_ver=8079352 expert_group=0

miner submission global_ver=8078828 expert_group=0

miner submission global_ver=8078304 expert_group=0

miner submission global_ver=8077780 expert_group=0

miner submission global_ver=8067848 expert_group=0

miner submission global_ver=8067344 expert_group=0

initial commit