libiconv: move to trunk and add myself as maintainer

package/libs/libiconv/COPYING

package/libs/libiconv/COPYRIGHT

package/libs/libiconv/Makefile

package/libs/libiconv/src/iconv.c

package/libs/libiconv/src/include/charmaps.h

package/libs/libiconv/src/include/charmaps/iso-8859-10.h

package/libs/libiconv/src/include/charmaps/iso-8859-13.h

package/libs/libiconv/src/include/charmaps/iso-8859-14.h

package/libs/libiconv/src/include/charmaps/iso-8859-16.h

package/libs/libiconv/src/include/charmaps/iso-8859-2.h

package/libs/libiconv/src/include/charmaps/iso-8859-3.h

package/libs/libiconv/src/include/charmaps/iso-8859-4.h

package/libs/libiconv/src/include/charmaps/iso-8859-5.h

package/libs/libiconv/src/include/charmaps/iso-8859-6.h

package/libs/libiconv/src/include/charmaps/iso-8859-7.h

package/libs/libiconv/src/include/charmaps/iso-8859-8.h

package/libs/libiconv/src/include/charmaps/iso-8859-9.h

package/libs/libiconv/src/include/charmaps/koi8-r.h

package/libs/libiconv/src/include/charmaps/windows-1250.h

package/libs/libiconv/src/include/charmaps/windows-1251.h