libidn2: add new package * src/libidn2-1-fixes.patch: new file * src/libidn2.mk: new file * dist-files.mk: libb idn2 files * index.html: add libidn2 * src/libunistring.mk: update to v0.9.7

#!/usr/bin/env bash

prog=$1

if [ -z $prog ]; then
  echo "Missing program name" >&2
  exit 1
fi

cat << EOF
@echo off
set BINPATH=%~dp0
%BINPATH%bash -c '$prog %*'
EOF