Prepare for release 3.1.2 (#1031)

* Refs #22514. Add notes for 3.1.2

Signed-off-by: Miguel Company <miguelcompany@eprosima.com>

* Refs #22514. Bump version to 3.1.2

Signed-off-by: Miguel Company <miguelcompany@eprosima.com>

---------

Signed-off-by: Miguel Company <miguelcompany@eprosima.com>

Author: MiguelCompany

docs/conf.py

@@ -401,9 +401,9 @@ def configure_doxyfile(
 # built documents.
 #
 # The short X.Y version.
-version = u'3.1.1'
+version = u'3.1.2'
 # The full version, including alpha/beta/rc tags.
-release = u'3.1.1'
+release = u'3.1.2'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

docs/notes/notes.rst

@@ -5,7 +5,7 @@
 Information about the release lifecycle can be found
 `here <https://github.com/eProsima/Fast-DDS/blob/master/RELEASE_SUPPORT.md>`_.
 
-.. include:: previous_versions/v3.1.1.rst
+.. include:: previous_versions/v3.1.2.rst
 
 .. seealso::
 

docs/notes/previous_versions/supported_versions.rst

@@ -4,6 +4,7 @@ Supported versions
 Version 3.1
 -----------
 
+.. include:: v3.1.2.rst
 .. include:: v3.1.1.rst
 .. include:: v3.1.0.rst
 

docs/notes/previous_versions/v3.1.1.rst

@@ -1,5 +1,5 @@
-`Version 3.1.1 (latest) <https://fast-dds.docs.eprosima.com/en/v3.1.1/index.html>`_
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+`Version 3.1.1 <https://fast-dds.docs.eprosima.com/en/v3.1.1/index.html>`_
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 This patch release includes the following **features** in an ABI compatible manner:
 

docs/notes/previous_versions/v3.1.2.rst

@@ -0,0 +1,31 @@
+`Version 3.1.2 (latest) <https://fast-dds.docs.eprosima.com/en/v3.1.2/index.html>`_
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+This release includes the following **fixes**:
+
+#. Fix CVE-2025-24807
+#. Arithmetic overflow in fragment size calculations
+#. Fix EDP reliability timings
+#. Address ``parseXMLMemberDynamicType`` regressions
+#. Fix double-locking issue in ``DataSharingListener``
+#. Fix Discovery CLI Tool in Windows (No privileges)
+#. Fix log category name macro collision in ``MacOS``
+#. Handle socket buffer size setting when system's maximum exceeded
+#. Decouple transport receivers creation using unique network flows
+#. Fix dropped samples on reliable writers
+#. System Log error: infinite loop when setting thread affinity fails
+
+This release includes the following **improvements**:
+
+#. Benchmark example updated
+#. Update sqlite from 3.36.0 to 3.47.2
+#. Update submodules when cloning Fast DDS on CI
+#. Improve PDPClients initialization
+#. Log any errors before cancel_init()
+#. Add ``replace`` tag to ``package.xml``
+
+.. important::
+
+    When upgrading to version 3.1.2 it is **highly recommended** to regenerate generated source from IDL files
+    using at least `Fast DDS-Gen v4.0.3 <https://github.com/eProsima/Fast-DDS-Gen/releases/tag/v4.0.3>`_.
+    But it is advisable to regenerate them using the latest patch version of ``Fast DDS-Gen v4.0.x``.