+friendlier, but actually faster than checking for C-g.
+
+** The new form `ignore-file-errors', similar to `ignore-errors' may
+be used as a short-hand for condition-case when you wish to ignore
+file-related error. For example:
+
+ (ignore-file-errors (delete-file "foo"))
+
+** The arguments to `locate-file' are now much more "lispy". As
+before, the usage is:
+
+ (locate-file FILENAME PATH-LIST &optional SUFFIXES MODE)
+
+Except that SUFFIXES are now a list of strings instead of a single,
+colon-separated string. MODE is now a symbol or a list of symbols
+(symbols `exists', `executable', `writable', and `readable' are
+supported) instead of an integer code. See the documentation for
+details.
+
+Of course, the old form is still accepted for backward compatibility.
+
+** `translate-region' has been improved in several ways. Its TABLE
+argument used to be a 256-character string. In addition to this, it
+can now also be a vector or a char-table (which is useful for Mule.)
+If TABLE a vector or a generic char-table, you can map characters to
+strings instead of to other characters. For instance:
+
+ (let ((table (make-char-table 'generic)))
+ (put-char-table ?a "the letter a" table)
+ (put-char-table ?b "" table)
+ (put-char-table ?c ?\n table)
+ (translate-region (point-min) (point-max) table))
+
+** The `keywordp' function now returns non-nil only on symbols
+interned in the global obarray. For example:
+
+ (keywordp (intern ":foo" [0]))
+ => nil
+ (keywordp (intern ":foo")) ; The same as (keywordp :foo)
+ => t
+
+This behaviour is compatible with other code which treats symbols
+beginning with colon as keywords only if they are interned in the
+global obarray. `keywordp' used to wrongly return t in both cases
+above.
+
+** The first argument to `intern-soft' may now also be a symbol, like
+with `unintern'. If given a symbol, `intern-soft' will look for that
+exact symbol rather than for any string. This is useful when you want
+to check whether a specific symbol is interned in an obarray, e.g.:
+
+ (intern "foo")
+ (intern-soft "foo")
+ => foo
+ (intern-soft (make-symbol "foo"))
+ => nil
+
+** Functions for decoding base64 encoding are now available; see
+`base64-encode-region', `base64-encode-string', `base64-decode-region'
+and `base64-decode-string'.