message: fix uint64_t getters
diff: @@ -2626,7 +2626,7 @@ SWIGV8_VALUE SWIG_From_long (long value)
  SWIGINTERNINLINE
  SWIGV8_VALUE SWIG_From_unsigned_SS_long (unsigned long value)
  {
  - return SWIGV8_INTEGER_NEW_UNS(value);
  + return value <= UINT32_MAX ? (SWIGV8_VALUE)SWIGV8_INTEGER_NEW_UNS(value) : (SWIGV8_VALUE)SWIGV8_NUMBER_NEW(static_cast<double>(value));
  }
  @@ -2699,7 +2699,7 @@ SWIGV8_VALUE SWIG_From_long_SS_long (long long value)
  SWIGINTERNINLINE
  SWIGV8_VALUE SWIG_From_unsigned_SS_long_SS_long (unsigned long long value)
  {
  - return SWIGV8_INTEGER_NEW_UNS(value);
  + return value <= UINT32_MAX ? (SWIGV8_VALUE)SWIGV8_INTEGER_NEW_UNS(value) : (SWIGV8_VALUE)SWIGV8_NUMBER_NEW(static_cast<double>(value));
  }
  #endif
  