+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