92: Add CHANGELOG.md and add all items for the next release.

CHANGELOG.md

@@ -0,0 +1,16 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [mvp.4.RC2] - 2024-0x-xx
+
+### Omotes-system
+* 47: Add README.md and ci scripts for system_tests and example_sdk_client providing easy info and access to using them locally. Also add Legal considerations in root README.md and alter reconnect.py example to fully show reconnect. by @lfse-slafleur in https://github.com/Project-OMOTES/omotes-system/pull/68
+* 71: Only load .env if it exists on setup.sh and exit with error if any env variables from .env-template are missing. by @lfse-slafleur in https://github.com/Project-OMOTES/omotes-system/pull/72
+* 74: Reference .env.template from _load_dot_env.sh relative to the root of the repository instead of relative to current working directory. by @lfse-slafleur in https://github.com/Project-OMOTES/omotes-system/pull/75
+* 77: Update optimizer worker to 2.0.0 to include mesido 0.1.5.2 which also includes influxdb schema changes. by @lfse-slafleur in https://github.com/Project-OMOTES/omotes-system/pull/78
+* 66: Workflow definitions are now shared by orchestrator with the SDK and are updated on any changes. by @MarkTNO  in https://github.com/Project-OMOTES/omotes-system/pull/67
+* 92: Update to SDK 3.0.0 and orchestrator 1.0.0 to integrate single job submission queue and multi-sdk support for sharing workflow definitions from the orchestrator to any SDK. by @lfse-slafleur in https://github.com/Project-OMOTES/omotes-system/pull/93