patch 8.2.3175: Vim9: using illegal pointer with nested lambdas.

Problem:    Vim9: using illegal pointer with inline function inside a lambda.
Solution:   Clear eval_tofree_cmdline when advancing to the next line.
            (closes #8578)
diff --git a/src/version.c b/src/version.c
index e1421dd..8b674d3 100644
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3175,
+/**/
     3174,
 /**/
     3173,