patch 8.2.4206: condition with many "(" causes a crash

Problem:    Condition with many "(" causes a crash.
Solution:   Limit recursion to 1000.
diff --git a/src/version.c b/src/version.c
index 4cb980e..16a99ef 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4206,
+/**/
     4205,
 /**/
     4204,