patch 8.2.4107: script context not restored after using <ScriptCmd>

Problem:    Script context not restored after using <ScriptCmd>.
Solution:   Also restore context when not in a script. (closes #9536)
            Add the 'c' flag to feedkeys() to be able to test this.

src/version.c

@@ -750,6 +750,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    4107,
 /**/
     4106,
 /**/