+2017-12-06 Userspace RCU 0.8.10
+ * Fix: Don't override user variables within the build system
+ * Fix: uatomic arm32: add missing release barrier before uatomic_xchg
+ * Fix: rcutorture: work-around signal issue on mac os x
+ * Fix: rcutorture should register thread using call_rcu
+ * Fix: remove AC_FUNC_MALLOC from configure.ac
+ * Update library current version due to adding destroy API
+ * Fix: Use pthread_self to get threadid on OSX
+ * Fix: examples: use destroy API for queues/stacks
+ * Update library age due to new stack/queue destroy API
+ * Fix: tests: invoke destroy APIs for queues/stacks
+ * Fix: add missing destroy functions to queues/stack APIs
+ * Fix: memory leak on hash table destroy
+ * Fix: urcu-bp: re-initialize list head on library exit
+ * Fix: examples make distcheck failure
+ * Cleanup: remove unused return value warning from tests
+
+2016-04-26 Userspace RCU 0.8.9
+ * Fix: handle reference count overflow
+ * Fix: compat_futex should work-around futex signal-restart kernel bug
+ * Fix: urcu-signal: smp_mb_master() needs registry lock
+ * Fix: rculfhash only needs to include urcu-pointers.h
+ * Fix: format string signedness
+ * Use gcc atomics on aarch64/powerpc64le
+ * Fix: compat_futex: uninitialized ret variable
+ * Fix: compat_futex_noasync: don't override return value
+ * Fix: stable-0.8 branch does not have syscall-compat.h
+ * Fix: dynamic fallback to compat futex on sys_futex ENOSYS
+
+2015-09-09 Userspace RCU 0.8.8
+ * Disable sys_membarrier
+ * Fix: volatile in assert()
+ * uatomic: Specify complete types for atomic function calls
+ * Fix: handle sys_futex() FUTEX_WAIT interrupted by signal
+ * Fix: compat_futex.c: *uaddr should be read as volatile
+ * Fix: make benchmark test run in oot build
+ * Fix: call_rcu_thread() affinity failure
+ * urcu: fix deprecation warning with new glibc
+
+2015-04-28 Userspace RCU 0.8.7
+ * Fix: deadlock when thread join is issued in read-side C.S.
+ * Fix: rename RCU_DEBUG to DEBUG_RCU in urcu-qsbr.h
+ * Mark braced-groups within expressions with __extension__
+ * Fix: compat_futex_noasync race condition
+ * Fix: documentation: urcu-pointer.h: s/rcu_dereference_pointer/rcu_dereference/
+ * Fix: call rcu should call internal RCU API
+