"getGeneratedKeys() does not work with FEDERATED table"
  mysql_insert() expected the storage engine to update the row data
  during the write_row() operation with the value of the new auto-
  increment field. The field must be updated when only one row has
  been inserted as mysql_insert() would ignore the thd->last_insert.
  This patch implements HA_STATUS_AUTO support in ha_federated::info()
  and ensures that ha_federated::write_row() does update the row's
  auto-increment value.
  The test case was written in C as the protocol's 'id' value is
  accessible through libmysqlclient and not via SQL statements.
  mysql-test-run.pl was extended to enable running the test binary.


mysql-test/mysql-test-run.pl:
  bug25714
    implement support to run C test for bug25714
sql/ha_federated.cc:
  bug25714
    The storage engine instance property auto_increment_value was not
    being set.
    mysql_insert() requires that the storage engine updates the row with
    the auto-increment value, especially when only inserting one row.
    Implement support for ha_federated::info(HA_STATUS_AUTO)
tests/Makefile.am:
  bug25714
    build C test for bug
mysql-test/include/have_bug25714.inc:
  New BitKeeper file ``mysql-test/include/have_bug25714.inc''
mysql-test/r/federated_bug_25714.result:
  New BitKeeper file ``mysql-test/r/federated_bug_25714.result''
mysql-test/r/have_bug25714.require:
  New BitKeeper file ``mysql-test/r/have_bug25714.require''
mysql-test/t/federated_bug_25714.test:
  New BitKeeper file ``mysql-test/t/federated_bug_25714.test''
tests/bug25714.c:
  New BitKeeper file ``tests/bug25714.c''