patch 8.2.2850: recalling commands from history is not tested

Problem:    Recalling commands from history is not tested.
Solution:   Add tests. (closes #8194)
diff --git a/src/version.c b/src/version.c
index 5fcea88..83c773f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2850,
+/**/
     2849,
 /**/
     2848,