+ * Changed default timeout to 1 second for poll timeouts
+ * Wheel uses less memory/dynamic allocation for size (no longer limited to
+ 512 hosts by default.
+ * memslap memory leak fix
+ * Added Ketama distribution
+ * Fix assert.h compile problem on CentOS
+
+0.19 Wed Apr 9 09:30:53 PDT 2008
+ * Documentation fix in libmemcached.
+ * Fixed bug where sort was always occuring on hosts
+ * Logic fix in branch prediction (thanks Jay!)
+ * Read through cached support.
+ * Fixed for cas by key operation.
+ * Fix for memcached_server_st list structures to have correct count.
+ * Added callback MEMCACHED_CALLBACK_DELETE_TRIGGER
+ * Removed function call in favor of macro (aka cut out some instructions)
+
+
0.18 Sun Mar 16 21:57:55 PDT 2008
* Fix plus tests for non-zero value objects and flags.
* MEMCACHED_HASH_MURMUR added for murmur algorithm provided.