2.0.2-1 - Update for new upstream tarball: Pacemaker-2.0.2
    
    ....for full details, see included ChangeLog file or
      https://github.com/ClusterLabs/pacemaker/releases/tag/Pacemaker-2.0.2
      (functionally identical to 2.0.2-rc3, new build mostly to match expectations)
    
    Adapt spec file more akin to upstream version including:
      . sbd ABI compatible version enforcement (37ad2bea1)
      . /usr/share/pacemaker now owned by -schemas, its "api" subdirectory
        is not carried redundantly in -cli anymore (f05eb7eec)
    
    Customize (as allowed now) exhibited downstream-specific bug reporting URL
    
    Signed-off-by: Jan Pokorný <jpokorny@redhat.com>