WL1034 update for latest 5.1 sources

BUILD/SETUP.sh:
  for now no optimizations in debug build - get rid of "value optimized out"

sql/sql_acl.cc

@@ -3971,13 +3971,13 @@ static const char *command_array[]=
   "ALTER", "SHOW DATABASES", "SUPER", "CREATE TEMPORARY TABLES",
   "LOCK TABLES", "EXECUTE", "REPLICATION SLAVE", "REPLICATION CLIENT",
   "CREATE VIEW", "SHOW VIEW", "CREATE ROUTINE", "ALTER ROUTINE",
-  "CREATE USER"
+  "CREATE USER", "EVENT"
 };
 
 static uint command_lengths[]=
 {
   6, 6, 6, 6, 6, 4, 6, 8, 7, 4, 5, 10, 5, 5, 14, 5, 23, 11, 7, 17, 18, 11, 9,
-  14, 13, 11
+  14, 13, 11, 5
 };