Update TODO list.

doc/TODO

 TODO list for PostgreSQL
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-Last updated:		Tue Mar 20 15:32:12 EST 2001
+Last updated:		Tue Mar 20 17:04:41 EST 2001
 
 Current maintainer:	Bruce Momjian (pgman@candle.pha.pa.us)
 
@@ -357,6 +357,7 @@ SOURCE CODE
 * Correct CRC WAL code to be a real CRC64 algorithm
 * Add version file format stamp to heap and other table types
 * Make elog(LOG) in WAL its own output type, distinct from DEBUG
+* Rename some /contrib modules from pg* to pg_*
 
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