CHANGES in memoize-1.2.1 vs CHANGES in memoize-1.2.2

@@ -1,4 +1,9 @@
+= 1.2.2 - 4-Feb-2006
+* In the last release I accidentally removed the ability to cache nil and
+  false.  That ability has been restored.  Thanks go to Brian Buckley for
+  the spot.
+
 = 1.2.1 - 2-Feb-2006
 * Cache files are now read in binary mode to eliminate issues with Marshal
   and MS Windows.  Thanks go to Brian Buckley for the spot.
 * Refactored code base down to about half previous size.  Thanks go to Andrew
   Johnson.