CP-13390: Update XenCenter installer to require .NET 4.5
CP-13390: Update XenCenter installer to require .NET 4.5

we do not use print-eula in the installer, apparently it is not in the wix sources, so removing it from the build
ushamandya/xenadmin,MihaelaStoica/xenadmin,kc284/xenadmin,geosharath/xenadmin,robhoes/xenadmin,minli1/xenadmin,MihaelaStoica/xenadmin,agimofcarmen/xenadmin,geosharath/xenadmin,letsboogey/xenadmin,robhoes/xenadmin,GaborApatiNagy/xenadmin,Frezzle/xenadmin,robhoes/xenadmin,kc284/xenadmin,jijiang/xenadmin,huizh/xenadmin,Frezzle/xenadmin,minli1/xenadmin,cheng-z/xenadmin,GaborApatiNagy/xenadmin,jijiang/xenadmin,robhoes/xenadmin,letsboogey/xenadmin,jijiang/xenadmin,huizh/xenadmin,ushamandya/xenadmin,minli1/xenadmin,cheng--zhang/xenadmin,kc284/xenadmin,GaborApatiNagy/xenadmin,qlw/xenadmin,agimofcarmen/xenadmin,agimofcarmen/xenadmin,xenserver/xenadmin,Frezzle/xenadmin,letsboogey/xenadmin,kc284/xenadmin,stephen-turner/xenadmin,stephen-turner/xenadmin,GaborApatiNagy/xenadmin,geosharath/xenadmin,qlw/xenadmin,GaborApatiNagy/xenadmin,qlw/xenadmin,cheng-z/xenadmin,xenserver/xenadmin,letsboogey/xenadmin,huizh/xenadmin,qlw/xenadmin,agimofcarmen/xenadmin,huizh/xenadmin,MihaelaStoica/xenadmin,Frezzle/xenadmin,minli1/xenadmin,geosharath/xenadmin,geosharath/xenadmin,jijiang/xenadmin,minli1/xenadmin,robhoes/xenadmin,cheng--zhang/xenadmin,cheng-z/xenadmin,jijiang/xenadmin,huizh/xenadmin,jijiang/xenadmin,xenserver/xenadmin,ushamandya/xenadmin,cheng-z/xenadmin,MihaelaStoica/xenadmin,letsboogey/xenadmin,cheng--zhang/xenadmin,ushamandya/xenadmin,robhoes/xenadmin,Frezzle/xenadmin,ushamandya/xenadmin,stephen-turner/xenadmin,Frezzle/xenadmin,qlw/xenadmin,cheng--zhang/xenadmin,stephen-turner/xenadmin,GaborApatiNagy/xenadmin,agimofcarmen/xenadmin,ushamandya/xenadmin,cheng-z/xenadmin,MihaelaStoica/xenadmin,stephen-turner/xenadmin,MihaelaStoica/xenadmin,minli1/xenadmin,cheng-z/xenadmin,geosharath/xenadmin,letsboogey/xenadmin,cheng--zhang/xenadmin,kc284/xenadmin,huizh/xenadmin,stephen-turner/xenadmin,cheng--zhang/xenadmin