fix date for current variant set
fix date for current variant set

AndersenLab/CeNDR,AndersenLab/cegwas-web,AndersenLab/cegwas-web,AndersenLab/CeNDR,AndersenLab/CeNDR,AndersenLab/CeNDR,AndersenLab/cegwas-web,AndersenLab/cegwas-web