Log Message:
Update to 0.410:

0.410	2015-03-30
    - release 0.409_003 after no further issues came up

0.409_003	2015-03-27
    - update bundled bootstrap modules
      * Data::Tumbler to 0.010
      * Test::WriteVariants to 0.012
      * Config::AutoConf to 0.311
    - fix spelling (and add stop-words for names etc. in author tests)

0.409_002	2015-03-23
    - fix multiple mg_get can break weird tie's (thanks to leont)
    - fix test run using PERL5OPT=d:Confess (thanks kentl & ribasushi)
    - use base instead of parent, cause parent isn't bundled before 5.10.1
      (smoke report from SREZIC)
    - update bundled modules (for bootstrapping) and ppport.h (from 3.25
      to 3.31)

0.409_001	2015-03-21
    - fix RT#102885: uniq bug broke tied array (reported by louying@pwrd.com)
    - fix issue/8: Macros introduced in dfd851147f cause problems with MSVC
      (reported by A. Sinan Unur)
    - Update ppport.h from 3.25 to 3.31

0.408	2015-03-18
    - fix RT#102840: uniq broken for call-by-function-return (reported by
      Jean-Damien Durand), with a new test case thanks to Thomas Sibley
    - fix RT#102853: hent_val accesses (reported by Brad Forschinger with
      a reasonable patch)
    - fix RT#102833: Compilation error with perl 5.21.7+ (reported by
      Slaven Rezic)
    - fix regex for RT#44518 test

0.407	2015-03-17
    - Added one(), onlyidx(), onlyval() (RT#73134, MHASCH) and onlyres()
    - improve XS maintainability
    - document how uniq/distinct deal with undef (RT#49800)
    - add bsearchidx to satisfy RT#63470
    - add singleton to satisfy RT#94382
    - fix RT#82039 - uniq changes the type of its arguments
    - fix RT#44518 again