Both current and age need to be updated when adding an API.
Luckily, liburcu 0.9.0 has a 4:0:0 (current=4) soname version, which
skipped 3:0:0. Therefore, use this in-between current version (3) to
indicate the introduction of this new queue/stack destroy API.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
# Following the numbering scheme proposed by libtool for the library version
# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
-AC_SUBST([URCU_LIBRARY_VERSION], [2:0:1])
+AC_SUBST([URCU_LIBRARY_VERSION], [3:0:1])
AC_CONFIG_AUX_DIR([config])
AC_CONFIG_MACRO_DIR([config])