Update changelog for 0.53.1

--HG--
extra : convert_revision : c7f6c45c46a2f8e2394756c68ae825d6e4dc7489

CHANGES

-0.53.1 
+0.53.1 - Wednesday 2 March 2011
 - -lcrypt needs to be before object files for static linking
+- Compile fix when both client and agent forwarding are disabled
+
+- Fix DROPBEAR_PRNGD_SOCKET mode
+
+- Don't allow setting zlib memLevel since it seems buggy
+
 0.53 - Thurs 24 February 2011
 - Various performance/memory use improvements

debian/changelog

+dropbear (0.53.1-0.1) unstable; urgency=low
+
+  * New upstream release.
+
+ -- Matt Johnston <matt@ucc.asn.au>  Wed, 2 Mar 2011 22:54:00 +0900
+
 dropbear (0.53-0.1) unstable; urgency=low
   * New upstream release.

sysoptions.h

@@ -4,7 +4,7 @@
  *******************************************************************/
 #ifndef DROPBEAR_VERSION
-#define DROPBEAR_VERSION "0.53"
+#define DROPBEAR_VERSION "0.53.1"
 #endif
 #define LOCAL_IDENT "SSH-2.0-dropbear_" DROPBEAR_VERSION