patch 8.2.5112: gui test hangs on MS-Windows

Problem:    Gui test hangs on MS-Windows.
Solution:   Use "!start" to start Vim.
diff --git a/src/version.c b/src/version.c
index a438340..66b03c3 100644
--- a/src/version.c
+++ b/src/version.c
@@ -735,6 +735,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    5112,
+/**/
     5111,
 /**/
     5110,