add new set_serialize_column for DBIx::Class::Schema::Loader

well, I'm using DBIx::Class::Schema::Loader to create those Result Tables.

which means I can't hack the add_columns to add the *serializer_class*

so instead, I add a new method to do that which I can do it after the md5sum

__PACKAGE__->load_components('InflateColumn::Serializer');
__PACKAGE__->set_serialize_column('data_column', 'JSON');

Thanks