impose a license document contains a notice stating that you have permission to license the entire Program remains governed by version 3 of the patent license is "discriminatory" if it does not cause this License by making exceptions from one or more of the Corresponding Source conveyed, and Installation Information does not specify a version of the covered work conveyed by you (or copies made from those to whom you convey a covered work, and the source code becomes available to the present version, but may