patch 8.2.3592: Test_hlset fails when terminal has many columns

Problem:    Test_hlset fails when terminal has many columns.
Solution:   Set the number of columns to 80. (Dominique Pellé, closes #9101,
            closes #9100)
diff --git a/src/version.c b/src/version.c
index ca022bf..c0acd4b 100644
--- a/src/version.c
+++ b/src/version.c
@@ -758,6 +758,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3592,
+/**/
     3591,
 /**/
     3590,