Update to 2.10
    
    - New upstream release 2.10
      - Remove erroneous perl 5.8 requirement
      - Support for handling lvalue methods
      - Convert to building with Dist::Zilla
      - Repository migrated to the github moose organization
      - Refresh configure_requires checking in generated Makefile.PL
      - New CONTRIBUTING file
      - Updated tests:
        - Compile test now only runs for authors
        - Check-deps test replaced by information-only report-prereqs test
    - Drop obsoletes/provides for old tests sub-package
    - Drop redundant Group tag
    - Classify buildreqs by usage
    - Make %files list more explicit