patch 8.2.2864: Vim9: crash when using inline function

Problem:    Vim9: crash when using inline function.
Solution:   Check for NULL pointer. Make using inline function work inside
            lambda. (closes #8217)
diff --git a/src/version.c b/src/version.c
index cf5208f..fb72050 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2864,
+/**/
     2863,
 /**/
     2862,