Version 20140416
2014-04-17 Xiaowei Zhan zhanxw@fantasia.csgstat.sph.umich.edu
* Fix "--meta score" model outputs again... This time the results have been verified by Merlin
2014-04-16 Xiaowei Zhan zhanxw@fantasia.csgstat.sph.umich.edu
* Fix "--meta score" model outputs on X chromosome hemizygous region
* Add header in "--meta score" model outputs