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@@ -2,6 +2,7 @@ PHP 4.0                                                                    NEWS
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 ?? ??? 2000, Version 4.0.1
+- Added functions array_unique, array_intersect and array_diff (Stig Venaas)
 - Fixed problem when using uninitialized values in comparisons with strings.
   They behave as empty strings again just like in PHP 3.
   (Andi & Zeev, Zend Engine)