code: func (c *ChangeRequest) GetIncreaseGoodOk() (bool, bool) {
  	if c == nil || c.IncreaseGood == nil {
  		return false, false
  	}
  	return *c.IncreaseGood, true
  }
docs: // GetIncreaseGoodOk returns a tuple with the IncreaseGood field if it's non-nil, zero value otherwise
  // and a boolean to check if the value has been set.