Update to 0.040
    
    - New upstream release 0.040
      - Document warning and error messages produced by Exporter::Tiny
      - Exporter::Tiny would previously cause B.pm to be loaded into memory any
        time it exported anything: it no longer does
      - No longer die when redefining locally defined subs
      - Warn when redefining any subs
    - Use %license where possible