patch 8.2.0599: Netbeans interface insufficiently tested

Problem:    Netbeans interface insufficiently tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5921)
diff --git a/src/version.c b/src/version.c
index ae915db..ebe3b2c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    599,
+/**/
     598,
 /**/
     597,