Expert map is outdated

Author: Noratrieb

content/experts/_index.md

@@ -4,6 +4,8 @@ type: docs
 ---
 # Expert Map
 
+**Warning: This page is outdated, do not use it!**
+
 This document contains the different areas of the compiler and the people that
 are experts in each area. The document is formatted in toml to be machine readable.
 You can find it [here][expert-map].