Log Message:
Update to version 1.4.

While here set a more specific homepage.

Approved by abs@

Changes since last packaged version (1.2):

1.3   Mon Jun 28 19:25:43 CEST 2004
        - Makefile.PL now tries to detect the need for -liconv
        - added retval() method to Text::Iconv objects, which returns the
          iconv() return value (according to the Single UNIX Specification,
          "the number of non-identical conversions performed")
        - to make this possible, Text::Iconv objects are--on the C level--no
          longer just the iconv handle, but a struct (which can contain other
          information besides the handle)

1.4   Sun Jul 18 00:09:21 CEST 2004
        - Added instance attribute raise_error and corresponding
          method to control exception raising on a per-object basis.
        - Reset shift state for state-dependent conversions.
        - Makefile.PL now passes all options besides LIBS and INC to
          MakeMaker, so options like INSTALLDIRS=vendor work again.