+Version 1.02.73 - 3rd March 2012
+================================
+ Test _thread_registry list with holding mutex in dmeventd.
+ Add dm_tree_node_set_callback() for preload and deactivation hooks.
+ Drop unsupported TRIM message for thin pool.
+ Improve logging for fifo startup in dmeventd.
+ Better detection of missing dmeventd fifo connection (1.02.71).
+ Add a few pointer validations in dmsetup.
+ Support dm_task_get_driver_version() query without version string.
+ Log failure of pthread_join when cleaning unused threads in dmeventd.
+ Fix empty string warning logic in _find_config_str. (1.02.68)
+ Fix dm_task_set_name to properly resolve path to dm name (1.02.71).
+ Add dm_strncpy() function as a faster strncpy() replacement.
+
Version 1.02.72 - 23rd February 2012
====================================
Avoid memory reallocation for dm_asprintf.