Development binaries for windows are moved

[Tatsuro M. <tma...@ya...>]

Development binaries site for windows has been moved

Development version:
Windows binaries built by Tatsuro Matsuoka: http://ss009322.stars.ne.jp/gnuplot_bin.html (http://tmacchant33.starfree.jp/gnuplot_bin.html)

Tatsuro