update gitmodules file, use branch v5
update gitmodules file, use branch v5

hsnlab/escape,hsnlab/escape,hsnlab/escape,5GExchange/escape,5GExchange/escape,5GExchange/escape,5GExchange/escape,hsnlab/escape,5GExchange/escape,hsnlab/escape,5GExchange/escape,hsnlab/escape