Update to 3.0.1 release
    
    The tpm2-tools 3.0.1 version was released, this is just a minor release
    that fixes an issue that the LICENSE file and other docs were not added
    to the generated tarball.
    
    Update the package to this version and also use the generated tarball
    instead of the source code tarball, now that includes a license file.
    
    resolves: rhbz#1512743
    
    Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>