Changelog: updated version history

CHANGELOG.md

@@ -1,6 +1,34 @@
 # Changelog
 ## 0.3.0
 - Merge three repos into one, remove Ultralytics as dependency
+- **DAQ/Server**:
+    - Workflow assertions to ensure scintillator is down when possible.
+    - Improved aerotech movement and position calculations.
+    - Implementation of camera auto-exposure and zoom-dependent settings.
+    - Added SAS-TT school demo temporary raster function.
+    - Enhanced status polling with robust error handling for `Tell` and `Smargon` communication.
+    - `ml_box` updated with beamline-specific URLs and model class types.
+- **GUI**:
+    - Major rework of `predict_subscriber` and prediction stream updates; corrected default ZMQ stream for ML box.
+    - Added FPS counter and sharpness monitoring for sample camera.
+    - Improved camera thread performance and authentication failure handling.
+    - Added X10SA specific camera and prediction configurations.
+    - New `display_status` for user-facing connection/error messages.
+    - Integrated `dev_help` panel with logs and error code search.
+    - Added framework for building GUI tutorials.
+- **TELL**:
+    - Major refactor: removed redundant code and added simulated client.
+    - Converted wait functions to use inbuilt pshell functionality.
+    - Added error handling and proxy support for connection failures.
+- **Common & Devices**:
+    - Added centralized `error_codes` and refactored exception handling to use FastAPI handlers.
+    - Expanded device support with new PVs (beamstop, scintillator, collimator, cryojet, etc.).
+    - Cleaned up `mx_lib` wait functions and `my_motor` class.
+    - Improved Smargon connection exception handling.
+- **Infrastructure**:
+    - Updated dependencies (added `pshell`) and improved documentation autodeployment workflows.
+    - Refactored package structure and imports.
+    - Fixed `logger_config` file path expansion.
 
 ### 0.2.69
 - check beamline state before running raster, rotation and automation