+[lua 5.1 updates to mkexports
+Tuomo Valkonen <tuomov@iki.fi>**20080318210900]
+
+[Do not remove proxy from cache in object destroy watch handler.
+Tuomo Valkonen <tuomov@iki.fi>**20071215143858
+ The GC can remove it. Just have the pointer to the actual object be
+ zeroed. We may still want to find the proxy to pass the Lua side as
+ a key, although exported functions may not be called.
+]
+