patch 8.0.1061: Coverity: no check for NULL command

Problem:    Coverity: no check for NULL command.
Solution:   Check for NULL list item.
diff --git a/src/version.c b/src/version.c
index 86a170b..741536e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -770,6 +770,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1061,
+/**/
     1060,
 /**/
     1059,