Remove early-access disclaimer from the NOTICE files once the spec is released
upgraded to the 1.0-SNAPSHOT JPA2 and Bean Validation Spec APIs from Geronimo, which match the just released specs.
removed the early access/early-draft notices, now that the final apis have been released.
Also need to remove the JCP notice from the docs in openjpa_legal.xml
NOTICE files were updated in M3 to new wording which allows pre-spec releases.
Once the spec is finalized and released, we just need to remove the JCP references in the NOTICE files....