RMR update and I release step 1 of 2

Change-Id: I9a33531f1807c889f354a63194049f393b2f7994
Signed-off-by: czichy <thoralf.czichy@nokia.com>
diff --git a/Dockerfile-Unit-Test b/Dockerfile-Unit-Test
index 2325156..746090f 100644
--- a/Dockerfile-Unit-Test
+++ b/Dockerfile-Unit-Test
@@ -21,7 +21,7 @@
     apt-get install -y \
         wget gcc musl-dev
 
-ARG rmr_version=4.9.1
+ARG rmr_version=4.9.4
 ARG e2ap_version=1.1.0
 
 # download rmr and e2ap libraries from package cloud
@@ -41,7 +41,7 @@
 
 FROM python:3.8-slim
 
-ARG rmr_version=4.9.1
+ARG rmr_version=4.9.4
 ARG e2ap_version=1.1.0
 
 COPY --from=stretch /usr/local/lib/librmr_si.so.${rmr_version} /usr/local/lib/librmr_si.so
diff --git a/docs/release-notes.rst b/docs/release-notes.rst
index 36727a8..c2ca26a 100644
--- a/docs/release-notes.rst
+++ b/docs/release-notes.rst
@@ -10,6 +10,10 @@
 The format is based on `Keep a Changelog <http://keepachangelog.com/>`__
 and this project adheres to `Semantic Versioning <http://semver.org/>`__.
 
+[3.2.3] - 2023-12-13
+--------------------
+* update RMR version to 4.9.4
+
 [3.2.2] - 2023-06-08
 --------------------
 * update RMR version to 4.9.1
diff --git a/rmr-version.yaml b/rmr-version.yaml
index 3332542..54f0c7e 100644
--- a/rmr-version.yaml
+++ b/rmr-version.yaml
@@ -1,3 +1,3 @@
 # CI script installs RMR from PackageCloud using this version
 ---
-version: 4.9.1
+version: 4.9.4
diff --git a/setup.py b/setup.py
index ab7a2b7..3d890c1 100644
--- a/setup.py
+++ b/setup.py
@@ -32,7 +32,7 @@
 
 setup(
     name="ricxappframe",
-    version="3.2.2",
+    version="3.2.3",
     packages=find_packages(exclude=["tests.*", "tests"]),
     author="O-RAN Software Community",
     description="Xapp and RMR framework for Python",