Modify news.txt to be something similar to up to date. This reorganization

removes outdated 2.0 information (which has since moved to the wiki) and 
instead acts as a release history, with pointers to the appropriate release
notes in the wiki. 


git-svn-id: http://svn.openlayers.org/trunk/openlayers@4323 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

news.txt

@@ -1,56 +1,34 @@
-OpenLayers 2.0 Release Notes
+OpenLayers 2.5:
+ r4???
+ Released ?? 
+ http://trac.openlayers.org/wiki/Release/2.5/Notes
 
- * Deprecated Methods which were removed: 
+OpenLayers 2.4:
+ r3198
+ Released 05/29/07 
+ http://trac.openlayers.org/wiki/Release/2.4/Notes
 
- For details, see r1228
+OpenLayers 2.3:
+ r2255
+ Released 02/21/07 
+ http://trac.openlayers.org/wiki/Release/2.3/Notes
 
- * OpenLayers.Map
-   * removed: getFullExtent() -- use  getMaxExtent() instead
-   * removed: zoomToFullExtent() -- use  zoomToMaxExtent() instead
- * OpenLayers.Layer.Grid
-   * removed: setTileSize() -- user should instead pass a 'tileSize' property 
-              as one of the options when initializing the Grid Layer. ex: 
-        
-        var url = "http://octo.metacarta.com/cgi-bin/mapserv";
-        var options = {tileSize: new OpenLayers.Size(500,50)};
-        var map = new OpenLayers.Map('map', options);
-        layer = new OpenLayers.Layer.WMS(name, url, params);
- 
- * OpenLayers.Layer.HTTPRequest
-   * removed: changeParams() -- use mergeNewParams() instead
- * OpenLayers.Pixel
-   * removed: copyOf() -- use  clone() instead
- * OpenLayers.Size
-   * removed: copyOf() -- use  clone() instead
- * OpenLayers.LonLat
-   * removed: copyOf() -- use  clone() instead
- * OpenLayers.Bounds
-   * removed: copyOf() -- use  clone() instead
- * Array
-   * removed: copyOf() -- use  clone() instead
+OpenLayers 2.2:
+ r1866
+ Released 11/15/06 
+ http://trac.openlayers.org/wiki/Release/2.2/Notes
 
- * MouseWheel
-  * It is now possible to zoom in/out with the mouse wheel instead of clicks.
- 
- * Spiral Gridding
-  * Instead of loading from the top to bottom of the map, Openlayers will 
-    now start loading tiles from the center of the map.
+OpenLayers 2.1:
+ r1521
+ Released 10/02/06
+ http://trac.openlayers.org/wiki/Release/2.1/Notes
 
- * Tile Re-Use
-  * In order to lower memory constraints and reduce element creation times, 
-    OpenLayers now creates a single set of images/tiles and reuses them as 
-    you scroll around the map.
-
- * New Layer Support
-  * Google 
-  * Virtual Earth
-  * GeoRSS (RSS 1.0 and 2.0 in FF, IE, RSS 2.0 in Safari)
-  * KaMap
-  * Untiled WMS
-
- * Scale Based Methods 
-  * It is now possible to set zooms based on the concept of scale. See 
-    documentation in the options for the Map constructor.
+OpenLayers 2.0:
+ r1368
+ Released 08/25/06
+ http://trac.openlayers.org/wiki/Release/2.0/Notes
 
 OpenLayers 1.0
+ r787
+ Released 06/27/06
  Initial release.