Update Unicode-Normalize to CPAN release 1.06

Update Unicode-Normalize to CPAN release 1.06

  [DELTA]

  1.06  Thu Feb 11 16:19:54 2010
    - Pure Perl/mkheader: fixed the internal _getHexArray() for perl 5.11.3
      changes (Bug #53197).

  1.05  Mon Sep 28 21:43:17 2009
    - normalize_partial() and NFX_partial(). { NFX =~ /^NFK?[CD]\z/ }
    - added partial1.t for NFX_partial().
    - added partial2.t for normalize_partial().

  1.04  Wed Sep 23 22:32:57 2009
    - doc: splitOnLastStarter() since 0.24 is now documented.
    - test: some new tests are added to split.t.