patch 8.2.3041: detecting if the process of a swap file is running fails

Problem:    Detecting if the process of a swap file is running fails if the
            process is owned by another user.
Solution:   Check for the ESRCH error. (closes #8436)

src/version.c

@@ -755,6 +755,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    3041,
 /**/
     3040,
 /**/