[ANN] Unicode::Normalize 0.25 and Unicode::Collate 0.22 released

Hello, all.

This update should fix internal functions
to convert Unicode codepoints vs Unicode characters
 [named pack_U() and unpack_U()].

In EBCDIC boxes, unpack_U() seems need rewriting.
Testing is welcome.

http://search.cpan.org/author/SADAHIRO/Unicode-Collate-0.25/
http://search.cpan.org/author/SADAHIRO/Unicode-Normalize-0.22/

Thank you,
SADAHIRO Tomoyuki