For the first time since 1921, Kansas isn’t playing its home games at David Booth Kansas Memorial Stadium this season. Instead, the Jayhawks are hosting their opponents at Children’s Mercy Park in Kansas City while construction occurs back on the school’s campus. However, the Jayhawks will be rewarded for their wait. The Gateway District Project will transform the north entrance to campus, including Kansas’ football facilities. During the second quarter of Kansas’ showdown against UNLV on Friday, Kansas athletic director Travis Goff pulled back the curtain on the school’s massive project. “We’…