Release audit-viewer-0.6.1.
    
    2010-03-04  Miloslav Trmač  <mitr@redhat.com>
    
    	* configure.ac: Release version 0.6.1.
    	* NEWS: Update.
    	* po/LINGUAS: Update.
    
    	* configure.ac: Use xz for compressing the distribution tarball.