patch 8.1.0833: memory leak when jumps output is filtered

Problem:    Memory leak when jumps output is filtered.
Solution:   Free the filtered name. (Dominique Pelle, closes #3869)
diff --git a/src/version.c b/src/version.c
index fc8fe1b..9572886 100644
--- a/src/version.c
+++ b/src/version.c
@@ -784,6 +784,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    833,
+/**/
     832,
 /**/
     831,