Update to 10.0.15.

 - InnoDB is now disabled by default.  MariaDB ships with
   XtraDB as drop-in replacement of InnoDB but keeps the
   original InnoDB as an option you have to set specifically
   to enable it.
 - Added support for Mroonga storage engine.
 - Removed mytop script, which the latest version can be
   installed via databases/mytop.
 - Moved INNODB option to the Server part (as OQGraph)
 - Updated -server log only as this only affects -server.

Submitted by:	Bernard Spil <spil oss gmail com> (maintainer)


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374835 35697150-7ecd-e111-bb59-0022644237b5