+2017-06-12 (National Peanut Butter Cookie Day) lttng-ust 2.9.1
+ * Fix: lttng-ust-elf.c: define NT_GNU_BUILD_ID if not defined
+ * Fix: Quote CMAKE variable assignment in Makefile
+ * Fix: Typo in doc/examples/Makefile.am
+ * Fix: Don't override user variables within the build system
+ * Fix: add missing getenv.h include to ustctl.c
+ * Fix: race between lttng-ust getenv() and application setenv()
+ * doc/man: add typical `$` and `#` prompts to command lines
+ * Fix: (un)install targets of Python agent
+ * Fix: include config.h to resolve HAVE_DLMOPEN
+ * Validate the presence of dlmopen at configure time
+ * Fix: CMake examples integration
+ * doc/examples/Makefile.am: define C and C++ compilers for CMake
+
2016-11-29 (National Square Dance Day) lttng-ust 2.9.0
* lttng-ust(3): document `lttng_ust_loaded` symbol
* lttng-ust(3): document `perf:thread:raw:rN:NAME` context