----------------------------------------------
-0.5.2 (to be announced) "orthogonal interior"
----------------------------------------------
+-------------------------------------------------
+0.5.3 (to be released) "symbolic synchronization"
+-------------------------------------------------
+
+ - Various alsa-related fixes, mostly for the raspberry pi.
+
+----------------------------------------
+0.5.2 (2014-04-11) "orthogonal interior"
+----------------------------------------
+
+The new sync filter, the AES_CTR128 stream cipher and the overhauled
+network code are the highlights of this release. It also includes a
+fair number of smaller fixes and improvements not mentioned here.