Add sddm to plasma5

install/desktop/plasma5/complements

@@ -2,6 +2,7 @@
 . ./lib
 
 options=()
+options+=("sddm" "" on)
 options+=("kmix" "" on)
 options+=("partitionmanager" "" on)
 #options+=("kdesu" "" on)
@@ -38,4 +39,10 @@ done
 
 instpkg "$pkg" "$aurpkg"
 
+for itm in $sel; do
+  case $itm in
+    "sddm") svcenable sddm;;
+  esac
+done
+
 exit 0