Update version number.

015bc6d3 · Simon Morlat · 326d030c · 015bc6d3
Commit 015bc6d3 authored Apr 02, 2020 by Simon Morlat
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,7 +21,7 @@
 ############################################################################

 cmake_minimum_required(VERSION 3.1)
-project(BELR VERSION 4.3.0 LANGUAGES C CXX)
+project(BELR VERSION 4.4.0 LANGUAGES C CXX)

 set(BELR_SO_VERSION "1")