added first draft of xmap_converter.pl
added first draft of xmap_converter.pl

kstatebioinfo/Irys-scaffolding,kstatebioinfo/Irys-scaffolding,i5K-KINBRE-script-share/Irys-scaffolding,i5K-KINBRE-script-share/Irys-scaffolding,kstatebioinfo/Irys-scaffolding,i5K-KINBRE-script-share/Irys-scaffolding