+2017-01-09 lttng-tools 2.8.6 (National Cassoulet Day)
+ * Fix: consumerd: order of metadata cache vs stream lock
+ * Fix: add missing rcu_barrier before daemon teardown
+ * Fix: Add missing pthread.h include
+ * Fix: support for older versions of Babeltrace in test script
+ * Fix: reverse channel and metadata cache lock nesting order
+
+2017-01-07 lttng-tools 2.8.5 (National Bobblehead Day)
+ * Fix: only lock the metadata_cache in userspace consumers
+ * Fix: lock nesting order reversed
+