Moved DataAnnotations relays,

from DefaultRelays -> Fixture customizations, allowing them to be easily removed by a customization.
Introduced NoDataAnnotationsCustomization,

allowing a user to remove the default data annotations relays for performance reasons.
Merge branch '221-no-data-annot' of https://github.com/adamchester/AutoFixture into adamchester-221-no-data-annot
Incremented patch version.

While you could argue that the addition of a Customization that enables
you to remove a feature, is in itself a feature (because it adds a new
Customization), it more feels like an optimization. This resolves #221
(https://github.com/AutoFixture/AutoFixture/issues/221).