patch 9.0.1333: when redo'ing twice <ScriptCmd> may not get the script ID

Problem:    When redo'ing twice <ScriptCmd> may not get the script ID.
Solution:   When "last_used_map" map is not set use "last_used_sid".
            (closes #11930)
diff --git a/src/version.c b/src/version.c
index 0095489..b7fd23f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1333,
+/**/
     1332,
 /**/
     1331,