patch 8.0.1298: missing test file

Problem:    Missing test file.
Solution:   Add samples/test000. (Christian Brabandt)
diff --git a/src/version.c b/src/version.c
index c4e5d35..530fc04 100644
--- a/src/version.c
+++ b/src/version.c
@@ -767,6 +767,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1298,
+/**/
     1297,
 /**/
     1296,