minor fixes for release
minor fixes for release

langner/cclib,gaursagar/cclib,gaursagar/cclib,berquist/cclib,Schamnad/cclib,cclib/cclib,berquist/cclib,ATenderholt/cclib,berquist/cclib,ATenderholt/cclib,Schamnad/cclib,cclib/cclib,langner/cclib,langner/cclib,cclib/cclib