I've changed Schema.php to not use Restrict on delete/update since
oracle report it as missing keyword. Both restrict and no action on
oracle seems to be redundant and used by default. So the output query
can't use it. I've also changed Schema construct to accept a
SchemaConfig parameter. InitAcl was changed to pass on new Schema a
SchemaConfig generated by SchemaManager, I did that because acl command
was generating names with more than 30 characters and Oracle doesn't
accept, this seems to solve the problem and init:acl works properly.
