adding release notes

RELEASE_NOTES.md

@@ -2,7 +2,40 @@
 
 # 0.75.0
 
+The `0.75.0` release introduces dashboard enhancements for stack components 
+management along with improvements to documentation and service connector 
+capabilities. Users can now create and update stack components directly 
+from the dashboard.
+
+## Features
+
+- Create and update stack components directly from the dashboard
+- Custom authentication method support during auto-configuration of service connectors
+- Enhanced model artifact retrieval by creation date instead of version name
+- Additional SageMaker environment settings
+
+## Improvements
+
+- Expanded fastapi dependency range for better compatibility
+- Improved pipeline source root documentation and logging
+- Better sorting functionality when using custom fetching
+
+## Fixes
+
+- Fixed registration of components with custom flavors
+- Fixed sorting logic when using custom fetching criteria
+- Prevented inner fsspec logs from being flushed to the artifact store
+
+## Documentation
+
+- Added LLM messaging and video resources to documentation
+- Improved formatting for model deployers documentation
+- Fixed GCP service connector docs
+- Added SDK documentation links
+- Enhanced README with LLM messaging
+
 ## What's Changed
+
 * Adding `0.74.0` to the migration tests by @bcdurak in https://github.com/zenml-io/zenml/pull/3351
 * Fixing the release preparation workflow by @bcdurak in https://github.com/zenml-io/zenml/pull/3348
 * Expand `fastapi` dependency range by @strickvl in https://github.com/zenml-io/zenml/pull/3340
@@ -27,6 +60,7 @@
 * Correct isintance check for sagemaker env variables by @bcdurak in https://github.com/zenml-io/zenml/pull/3382
 
 ## New Contributors
+
 * @pierre-godard made their first contribution in https://github.com/zenml-io/zenml/pull/3343
 * @tanguyantoine made their first contribution in https://github.com/zenml-io/zenml/pull/3369