+2016-04-26 lttng-ust 2.6.6
+ * Fix: disable use of __builtin_return_address(0) on 32-bit PowerPC
+
+2015-11-26 lttng-ust 2.6.5
+ * Fix: header size larger than 256 bytes
+ * Remove stale tests/java-jul test
+ * Fix: live timer calculation error
+ * Fix: Don't (re)define STAP_PROBEV
+
+2015-09-24 lttng-ust 2.6.4
+ * Fix: don't dereference NULL pointers
+ * Cleanup: Remove unused values
+ * Fix: Value stored to 'has_waited' is never read
+ * Fix: Argument with 'nonnull' attribute passed null
+ * Fix: sysconf() unchecked return value
+
2015-09-09 lttng-ust 2.6.3
* Fix: close socket on protocol error, sendmsg MSG_NOSIGNAL
* Fix: add missing ust lock around objd_table_destroy()