patch 8.2.2119: GTK3: status line background color is wrong

Problem:    GTK3: status line background color is wrong.
Solution:   Don't change the code for earlier GTK3 versions. (closes #7444)
diff --git a/src/version.c b/src/version.c
index 7554fb3..8e2cf78 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2119,
+/**/
     2118,
 /**/
     2117,