Bump version numbers for 0.8.3 release

doc/README.md

@@ -1,4 +1,4 @@
-Bitcoin 0.8.2 BETA
+Bitcoin 0.8.3 BETA
 ====================
 
 Copyright (c) 2009-2013 Bitcoin Developers
@@ -43,4 +43,4 @@ Other Pages
 - [Release Notes](release-notes.md)
 - [Multiwallet Qt Development](multiwallet-qt.md)
 - [Unit Tests](unit-tests.md)
-- [Translation Process](translation_process.md)
+- [Translation Process](translation_process.md)

doc/README_windows.txt

@@ -1,4 +1,4 @@
-Bitcoin 0.8.2 BETA
+Bitcoin 0.8.3 BETA
 
 Copyright (c) 2009-2013 Bitcoin Developers
 Distributed under the MIT/X11 software license, see the accompanying

doc/release-notes.md

@@ -1,6 +1,17 @@
 (note: this is a temporary file, to be added-to by anybody, and deleted at
 release time)
 
+0.8.3 changes
+=============
+
+Fix a memory exhaustion attack that could crash low-memory nodes.
+
+Fix a regression that caused excessive writing of the peers.dat file.
+
+
+0.8.2 changes
+=============
+
 Fee Policy changes
 ------------------