release: Prepare for release v2023.04

Signed-off-by: autobot <autobot-noreply@arm.com>

CHANGELOG.md

+# v2023.04 (2023-04-13)
+
+## Changes
+
+* components: Add AVH socket implementation of the iot_socket API.
+* documentation: Update to Prerequisits documentation to include information
+  regarding troubleshooting installation of the required software for the sdk
+* documentation: Update to README.md to include information on building and running the unit tests
+  that are included with the sdk.
+* NimBLE: Add bluetooth compoments.
+* mbedtls: Add unit test for threading alternative implementation
+* mbedos-socket: Add unit test for conversion modules
+* mbedos-netsocket: Add unit test for IotSocketToMbed
+* mbedos_netsocket: Add unit test cases to remaining UDPSocket methods
+* aws-client: Remove example build warnings
+* contributing: Add description for security risk column
+* license: CMSIS_5 category should be 2 not 1
+* mdh: Update to most recent version
+
+  Update to the sha for MCU Reference Platforms For Arm to incorporate the
+  refactor of delay_loop in mbed-wait that has been done within MCU Driver HAL
+* netxduo: Re-organise unit test mocks so they can be re-used
+* lwip: Removal of duplicated data type definitions
+* docs: Update code owners list.
+* cmsis_lwip: Remove duplication of SystemCoreClock from cmsis-lwip example.
+* azure-sdk: Remove build warnings from the example
+* freertos-api: Fix example build warnings.
+* cmsis-rtos-api: Remove example build warnings
+* azure-netxduo-iot: Fix build warnings for example
+* license: Update license details for the Open IoT SDK
+
+  - Add Azure Netx Duo license details
+  - Update component paths for the Open IoT SDK components
+  - Remove Googletest license details as this is now included in fff
+* license: Add Arm Copyright to Microsoft Third Party IP
+* lwip: Use malloc instead of memory pools
+* azure: Fixed NTP client task to be more reliable
+* mbedtls: Remove build warnings related to the Open IoT SDK for the example
+* mbed-os-netsocket: Remove build warnings for example
+* codeowners: Fix mistake in username
+* ci: Enable possible tpip violation warning messages in Merge Requests.
+* pigweed-chrono: Remove build warnings for example
+* pigweed-log: Remove build warnings for example
+* pigweed-sys-io: Fix build warnings for example
+* pigweed-thread: Fix build warnings for example
+* tf-m: Remove build warnings for example
+* pigweed-rpc: Fix build warnings for example
+* Reference generic MDH ARM CMake target
+* arm-2d: Remove build warnings for code in the sdk for the test
+* cmsis-sockets: Remove build warnings for test for code related to the sdk
+* pigweed: Remove build warnings for test
+* tf-m: Remove build warnings for code in sdk for tf-m test
+* templates: Remove AN552-specific macros and checks.
+* NimBLE: Add example using babblesim and AVH socket implementation of HCI drivers
+* threadx-cdi-port: Update to include new macros for converting ThreadX priorities to CMSIS-RTOS priorities and vice-versa
+* trusted-firmware-m: Add RTOS integration for native ThreadX.
+* lwip: Fix receptions issues due to faulty HAL driver and faulty EMAC bridge.
+* aws-iot-device-sdk-embedded-c: Update to version that uses MQTT 3.1.1
+* azure-iot-sdk: Ensure garbage is filtered out from calls to pool.ntp.org
+* asan: Implementation of AddressSanitizer with example
+* templates: Fixing typo in VHT command for Corstone-300
+* examples: Unify the example target's name with its directory
+* tf-m: Improve iotsdk_tf_m_sign_image function
+* vscode: Add VScode devcontainer environment
+* cmake: Fix PATCH_COMMAND for pigweed to be cross-platform.
+* cmake: Fix `static_assert` in pw_iot_sdk_config by depending on `c_static_assert` compile feature.
+* Fix release function for the TX path in pigweed sysio.
+* docs: Adding table of contents to README and Prerequisites files
+* lwip: Add configuration option for static addresses
+* tests: Add integration tests for iot socket
+* docs: Fix typos
+* docs: Clarify prerequisites
+* docs: Add directory structure table
+* docs: Add a guide for build concepts.
+* docs: Add an overview of all Total Solutions examples.
+* docs: Remove Keil MDK as an option
+* docs: Update the description of directory strucure
+* templates: Define MDH_PLATFORM for every template.
+* docs: Remove the information about NimBLE and TinyUSB
+* docs: Adding missing information about running the software
+* docs: Add a guide for creating an application and using the SDK.
+* docs: Correcting grammar and naming convention
+* docs: Rewording description for Greentea dependencies
+* components: Add Matter component.
+* components: Add Matter lock-app example.
+* developer-tools: Refactor to simplify the pipeline scripts.
+  ci: Use single docker image for all jobs
+* sanitizers: Add ODR checker
+* sanitizers: Add address sanitizer
+* sanitizers: Add undefined behaviour sanitizer
+* azure-iot-sdk-c: Fixed memory issues in glue code
+* pwrpc: Add documentation for example
+* Generate website for Open IoT SDK
+* docs: Add guide on setting up Arm Virtual Hardware and update example documentation to include example commands for running on both Arm Virtual Hardware and Fixed Virtual Platforms
+* iot-ntp-client: Improve memory allocation method
+* azure-sdk: Add clang-tidy exceptions for memory management in azure-sdk where memory is allocated or freed in different functions
+
+
 # v2023.01 (2023-01-19)
 
 ## Changes

release-changes/202211041200.change

-components: Add AVH socket implementation of the iot_socket API.

release-changes/202301040954.change

-documentation: Update to Prerequisits documentation to include information
-regarding troubleshooting installation of the required software for the sdk

release-changes/202301040958.change

-documentation: Update to README.md to include information on building and running the unit tests
-that are included with the sdk.

release-changes/202301111000.change

-NimBLE: Add bluetooth compoments.

release-changes/202301140235.change

-mbedtls: Add unit test for threading alternative implementation

release-changes/202301141542.change

-mbedos-socket: Add unit test for conversion modules

release-changes/202301151505.change

-mbedos-netsocket: Add unit test for IotSocketToMbed

release-changes/202301152215.change

-mbedos_netsocket: Add unit test cases to remaining UDPSocket methods

release-changes/202301171240.change

-aws-client: Remove example build warnings

release-changes/202301181158.change

-contributing: Add description for security risk column

release-changes/202301181611.change

-license: CMSIS_5 category should be 2 not 1

release-changes/202301201518.change

-mdh: Update to most recent version
-
-Update to the sha for MCU Reference Platforms For Arm to incorporate the
-refactor of delay_loop in mbed-wait that has been done within MCU Driver HAL

release-changes/202301241031.change

-netxduo: Re-organise unit test mocks so they can be re-used

release-changes/202301250857.change

-lwip: Removal of duplicated data type definitions

release-changes/202301261235.change

-docs: Update code owners list.

release-changes/202301271422.change

-cmsis_lwip: Remove duplication of SystemCoreClock from cmsis-lwip example.

release-changes/202301311503.change

-azure-sdk: Remove build warnings from the example

release-changes/202301311526.change

-freertos-api: Fix example build warnings.

release-changes/202301311639.change

-cmsis-rtos-api: Remove example build warnings