message: DAOToken: remove requirement for governor set once
  this is necessary for when a new Governor needs to be deployed,
  but more trust in the deployer account is a trade-off
diff: @@ -369,7 +369,6 @@ contract DAOToken {
  function setGovernor(address newGovernor) public {
  require(msg.sender == initialHolder, "dCLM8::setGovernor: must be initial holder");
  - require(governor == address(0), "dCLM::setGovernor: governor can only be set once");
  governor = newGovernor;
  }
  