patch 8.2.1944: Netbeans test is flaky

Problem:    Netbeans test is flaky.
Solution:   Add a short delay. (Yegappan Lakshmanan, closes #7246)
diff --git a/src/version.c b/src/version.c
index b112567..714d038 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1944,
+/**/
     1943,
 /**/
     1942,