added a CHANGES note

diff --git a/CHANGES b/CHANGES
index a2c54d22c584052f7a6daa4e04e4a613d2862e41..10fac85868184eed7d1fed9bf1a25ec5f6e90918 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,11 @@
+3340.  [func]          Added new 'fast' zone file format, which is an image 
+                       of a zone database that can be loaded directly into 
+                       memory via mmap(), allowing much faster zone loading. 
+                       (Note: Because of pointer sizes and other 
+                       considerations, this file format is platform-dependent; 
+                       'fast' zone files cannot always be transfered from one 
+                       server to another.) [RT #25419]
+
 3339.  [func]          Allow the maximum supported rsa exponent size to be
                        specified: "max-rsa-exponent-size <value>;" [RT #29228]