version bump

Author: facontidavide

Diff for: CHANGELOG.rst

@@ -2,6 +2,19 @@
 Changelog for package behaviortree_cpp
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+Forthcoming
+-----------
+* Update ex05_subtree_model.cpp
+* added any::stringToNumber
+* added SubTree model example
+* unit test for issue 660
+* adding SubTree model
+* minor changes
+* change blackboard entry
+* Update simple_string.hpp
+* SimpleString: fix warning by checking upper size limit (`#666 <https://github.com/BehaviorTree/BehaviorTree.CPP/issues/666>`_)
+* Contributors: Adam Boseley, Davide Faconti
+
 4.3.8 (2023-10-09)
 ------------------
 * ReactiveSequence and ReactiveFallback will behave more similarly to 3.8

Diff for: CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.16.3) # version on Ubuntu Focal
 
-project(behaviortree_cpp VERSION 4.3.8 LANGUAGES C CXX)
+project(behaviortree_cpp VERSION 4.4.0 LANGUAGES C CXX)
 
 set(CMAKE_CONFIG_PATH ${CMAKE_MODULE_PATH}  "${CMAKE_CURRENT_LIST_DIR}/cmake")
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CONFIG_PATH}")

Diff for: README.md

@@ -1,11 +1,11 @@
 ![License MIT](https://img.shields.io/github/license/BehaviorTree/BehaviorTree.CPP?color=blue)
-![Version](https://img.shields.io/badge/version-4.3-blue.svg)
+![Version](https://img.shields.io/badge/version-4.4-blue.svg)
 [![conan Ubuntu](https://github.com/BehaviorTree/BehaviorTree.CPP/actions/workflows/cmake_ubuntu.yml/badge.svg)](https://github.com/BehaviorTree/BehaviorTree.CPP/actions/workflows/cmake_ubuntu.yml)
 [![conan Windows](https://github.com/BehaviorTree/BehaviorTree.CPP/actions/workflows/cmake_windows.yml/badge.svg)](https://github.com/BehaviorTree/BehaviorTree.CPP/actions/workflows/cmake_windows.yml)
 [![ros1](https://github.com/BehaviorTree/BehaviorTree.CPP/workflows/ros1/badge.svg?branch=master)](https://github.com/BehaviorTree/BehaviorTree.CPP/actions?query=workflow%3Aros1)
 [![ros2](https://github.com/BehaviorTree/BehaviorTree.CPP/workflows/ros2/badge.svg?branch=master)](https://github.com/BehaviorTree/BehaviorTree.CPP/actions?query=workflow%3Aros2)
 
-# BehaviorTree.CPP 4.3
+# BehaviorTree.CPP 4.4
 
 <p align="center"><img width=350 src="animated.svg"></p>