+2011-12-12 Userspace RCU 0.6.7
+ * Add compat file for test urcu wfs
+ * Add missing compat file for wfq test
+ * hlist.h: Add missing stddef.h include for NULL
+ * call_rcu: Add missing call_rcu_before_fork and
+ call_rcu_after_fork_parent declarations
+ * Describe autotools/libtool/automake version dependency
+ * Remove m4_ifdef for AC_PROG_LIBTOOL (deprecated)
+ * Support older autotools
+ * Apply autoupdate to configure.ac
+ * Fix build for amd64 environment (for FreeBSD 8.2)
+ * Add missing rcu_dereference_sym_bp
+ * Install test scripts in the dist tarball
+
+2011-11-03 Userspace RCU 0.6.6
+ * qsbr vs call_rcu : remove exit assertion
+ * Rename likely/unlikely to caa_likely/caa_unlikely
+ * Reinsert missing test_urcu_*.c files (missing in rename)
+ * rename test_qsbr to test_urcu_qsbr
+ * urcu-pointer: fix rcu_set_pointer unset return value
+ * Enhance API.txt documentation, add to Makefile as EXTRA_DIST
+
2011-09-29 Userspace RCU 0.6.5
* call_rcu: Document call_rcu requirements
* call_rcu: fix error handling of malloc error