message: specify missing compare function for index
diff: @@ -91,7 +91,8 @@ namespace eos { namespace chain {
  member<key128x128_value_object, AccountName, &key128x128_value_object::table>,
  member<key128x128_value_object, uint128_t, &key128x128_value_object::secondary_key>,
  member<key128x128_value_object, uint128_t, &key128x128_value_object::primary_key>
  - >
  + >,
  + composite_key_compare< std::less<AccountName>,std::less<AccountName>,std::less<AccountName>,std::less<uint128_t>,std::less<uint128_t> >
  >
  >
  >;
  