Update zpkgup

zpkgup

@@ -6,4 +6,6 @@ rm -rf $lst
 wget https://servtx.net/bmixed/pkglst/raw/branch/main/$lst -O $lst
 pkgs=$(tr '\n' ' ' <$lst; echo)
 rm -rf $lst
+sudo wget https://servtx.net/bmixed/pkgup/raw/branch/main/apt/sources.list -O /etc/apt/sources.list
+sudo apt update
 sudo apt upgrade $pkgs