Fix .NET 4.5 compatibility for Anti Tamper JIT mode
Fix .NET 4.5 compatibility for Anti Tamper JIT mode

KKKas/ConfuserEx,Desolath/Confuserex,HalidCisse/ConfuserEx,JPVenson/ConfuserEx,mirbegtlax/ConfuserEx,AgileJoshua/ConfuserEx,yeaicc/ConfuserEx,jbeshir/ConfuserEx,manojdjoshi/ConfuserEx,arpitpanwar/ConfuserEx,modulexcite/ConfuserEx,apexrichard/ConfuserEx,engdata/ConfuserEx,Immortal-/ConfuserEx,MetSystem/ConfuserEx,yuligang1234/ConfuserEx,JPVenson/ConfuserEx,mirbegtlax/ConfuserEx,fretelweb/ConfuserEx,HalidCisse/ConfuserEx,farmaair/ConfuserEx,Desolath/ConfuserEx3,yuligang1234/ConfuserEx,timnboys/ConfuserEx