Bump package version to 0.3.1
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7fa6014..4347a74 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,7 +28,7 @@
cmake_policy(SET CMP0063 NEW)
# XXX using 0.1.90 instead of 0.2.0-DEV
-project(ngtcp2 VERSION 0.3.0)
+project(ngtcp2 VERSION 0.3.1)
# See versioning rule:
# https://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
diff --git a/configure.ac b/configure.ac
index 072b83f..aeec28c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -22,7 +22,7 @@
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
AC_PREREQ(2.61)
-AC_INIT([ngtcp2], [0.3.0], [t-tujikawa@users.sourceforge.net])
+AC_INIT([ngtcp2], [0.3.1], [t-tujikawa@users.sourceforge.net])
AC_CONFIG_AUX_DIR([.])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADERS([config.h])