+2013-07-11 lttng-tools 2.2.1
+ * Fix: consumer err_sock cloexec
+ * Fix: possible consumer sockets double close on cleanup
+ * Fix: add gpl and lgpl files to tarball
+ * Fix: don't install libtap system wide
+ * Fix: close consumer sockets in sessiond cleanup
+ * Fix: print errno message on connect() error
+ * Fix: possible double-close on stream out_fd
+ * Fix: session ID signess to uin64_t in sessiond
+ * Fix: consumer_add_relayd_socket() report errors to sessiond
+ * Fix: UST per-UID channels persist across application teardown
+ * Fix: add missing enum lttcomm_return_code entries
+ * Fix: detect the correct version of LTTng-UST
+ * Fix: sessiond: use uint64_t for all session ids
+ * Fix: consumer: use uint64_t for all sessiond_id
+ * Fix: periodical flush check trace before stop
+ * Fix: consumer: 64-bit index for relayd rather than 32-bit (v2)
+ * Fix: send per-pid session id in channel creation
+ * Fix: consumer double-close on error
+ * Update URCU detection to correctly check for a 0.7 version
+ * Fix: set hidden attribute to utils_* calls
+
+2013-06-25 lttng-tools 2.2.0 (National Catfish Day)
+ * STABLE VERSION
+ * Fix: if relayd is unreachable, disable consumer for the session
+ * Fix: possible infinite loop in disable ust event
+ * Fix: don't enable a channel if a session was already started
+ * Fix: bad type for the relayd id
+ * Fix: add debug statement in kernel flush metadata
+ * Fix: destroy default created channel if add-context fails
+ * Fix: clarify tracefile size/count in lttng.1 man
+ * Fix: don't stop a session that was not previously started
+ * Fix: update lttng.1 man page
+ * Fix: bad protocol flow between sessiond and consumerd
+ * Fix: kernel memory leak in error path
+
+2013-06-20 lttng-tools 2.2.0-rc3
+ * Multiple memory and fd leak fixes in sessiond and consumerd
+ * Test: stress test added to the repository but not in make check
+ * Using LTTNG_HOME environment variable if exists, with fallback to HOME
+ * Implement health check for app registration dispatch
+ * Implement health check for app notification thread
+ * Revert "Improve channel listing output format"
+ * Fix: use lttng pipe to send new stream to thread
+ * Change consumer_metadata_pipe to be a lttng_pipe
+ * Change consumer_data_pipe to be a lttng_pipe
+ * Add wrappers for pipe
+ * Add --version command-line option to lttng.
+ * Add --with-lttng-ust-prefix config option.
+ * Fixes from coverity scan.
+ * Stability fixes
+ * RCU hash table are now destroyed in a seperate thread in sessiond
+
2013-05-09 lttng-tools 2.2.0-rc2
* Fix: split UST per UID/PID default values
* Fix: don't start the relayd with a wrong --output dir