changelogs and rel-nots update wrt server RNG and new lobby

RELEASE_NOTES

@@ -26,6 +26,19 @@ notifications. Plain dbus is now sufficient.
 
 ***
 
+Wesnoth 1.7.3 introduces server-side generation of random numbers for
+multiplayer, and is not compatible in terms of MP play with earlier
+versions. The server can support old versions of the game but games
+between old and new clients will result in OOS.
+
+***
+
+A new lobby interface using the new wesnoth widget toolkit is available
+for testing with the --new-widgets switch. There are known issues with
+window resizing and low resolutions that do not have to be reported.
+
+***
+
 REPLACE ME WITH CONTENT...
 
 ***

changelog

@@ -32,6 +32,21 @@ Version 1.7.2+svn:
    * Updated Drake Clasher, Arbiter and Slasher descriptions.
  * Multiplayer
    * Added a /q alias for /query
+   * New lobby interface in gui2, testable work in progress available with
+     --new-widgets. There are known issues with window resizing and low
+     resolution support.
+   * Server-side generation of random numbers for MP (combats)
+   * No MP compatibility with earlier clients and wesnothd
+   * --no-srng command line switch is available to turn off server RNG
+     support (and rquirement) in a client. Only games played with clients
+     pre-srng or with srng disabled as well can work wihout OOS. This is a
+     testing feature that will likely be removed prior to 1.8.
+   * Room support via /join and /room commands, better support in the
+     experimental new lobby. See http://www.wesnoth.org/wiki/MultiplayerRooms
+     for details.
+ * Multiplayer server
+   * Added server-side RNG support. Old clients can still play as normal.
+   * Added room support to the server.
  * Unit balancing:
    * Added Dwarvish Stalwart, Elder Wose, Shock Trooper and White Mage to
      random_leader of the default era.

players_changelog

@@ -33,6 +33,11 @@ Version 1.7.2+svn:
       Polish, Slovak.
     * Updated Drake Clasher, Arbiter and Slasher descriptions.
 
+  * Multiplayer
+    * Random numbers are generated on the Wesnoth server during MP combats,
+      making 1.7.3 require a supporting wesnothd version and unable to play
+      a game with earlier versions.
+
   * Music and sound effects
     * Mainline music playlists work again.