--- Geo-LatLon2Place/Changes	2022/03/17 00:32:54	1.6
+++ Geo-LatLon2Place/Changes	2022/03/23 07:10:52	1.7
@@ -1,5 +1,13 @@
 Revision history for Perl extension Geo::LatLon2City
 
+1.0  Wed 23 Mar 2022 08:09:35 CET
+        - fixed memory corruption caused by not properly allocating the cdb structure.
+        - write database in hilbert-curve order to improve locality of accesses (also
+          typically improves compression).
+        - improved some geo-latlon2place-makedb error messages.
+        - convert to C++.
+
+0.9  Thu 17 Mar 2022 23:57:48 CET
 	- bumped database version to 2.
 	- moved search to C.
         - too many bugs to list them - it's a miracle you got correct results
@@ -10,7 +18,6 @@
         - add embedded cdb version, ask whether to use it and use it by default
           on windows.
         - associated data can now be up to 255 bytes.
-        - fixed memory corruption caused b y not properly allocating the cdb structure.
 
 0.01  Mon 14 Mar 2022 04:09:30 CET
 	- first release