message: WiFiManagerParameter::setValue used length of default value for i
  allocation and not passed length. Changed to use passed length or
  length of default value if > passed length.
diff: @@ -67,14 +67,16 @@ void WiFiManagerParameter::setValue(const char *defaultValue, int length) {
  length = strlen(defaultValue); // length actual
  if(_length < length){
  // Serial.println("defaultValue length mismatch");
  + // use the length if it's longer.
  + _length = length;
  }
  - _value = new char[length + 1];
  - for (int i = 0; i < length + 1; i++) {
  + _value = new char[_length + 1];
  + for (int i = 0; i < _length + 1; i++) {
  _value[i] = 0;
  }
  if (defaultValue != NULL) {
  - strncpy(_value, defaultValue, length);
  - _value[length] = '\0'; // explicit null
  + strncpy(_value, defaultValue, _length);
  + _value[_length] = '\0'; // explicit null
  }
  }
  const char* WiFiManagerParameter::getValue() {
  