Only the most important changes more recent than version 0.6 are noted here.
+Version 0.7.2:
+ Fixed segfault when unmounting read-only WIM.
+
+Version 0.7.1:
+ Support for joining and splitting WIMs.
+ Also, security data is now preserved by default.
+
Version 0.6.3:
Can now build with older gcc and system headers, like on CentOS 5.