Release version 2025.9 (#724)

Author: PicoCentauri

docs/src/dev-docs/changelog.rst

@@ -21,24 +21,39 @@ changelog <https://keepachangelog.com/en/1.1.0/>`_ format. This project follows
 .. Removed
 .. #######
 
-Unreleased
-----------
+Version 2025.9 - 2025-08-18
+---------------------------
 
 Added
 #####
 
-- Additional logs to the checkpoints, model and the output dirs at the end of training
-- When downloading checkpoints and models from Hugging Face, the files will be cached
-  locally and re-used.
+- Use the best model instead of the latest model for evaluation at the end of training.
+- Log the best epoch when loading checkpoints.
+- Allow changing the scheduler factor in PET.
+- Introduce checkpoint versioning and updating.
+- Added CI tests on GPU.
+- Log the number of model parameters before training starts.
+- Add additional logs to the checkpoints, model, and output directories at the end of
+  training.
+- Cache files locally and re-use them when downloading checkpoints and models from
+  Hugging Face.
 - ``extra_data`` is now a valid section in the ``options.yaml`` file, allowing users to
-  add custom data to the training set. The data is contained in the dataloader and can
-  be used in custom loss functions or models.
-- ``mtt eval`` can be used to evaluate models on a ``DiskDataset``.
+  add custom data to the training set. The data is included in the dataloader and can be
+  used in custom loss functions or models.
+- ``mtt eval`` can now evaluate models on a ``DiskDataset``.
+
+Changed
+#######
+
+- Updated to a new general composition model.
+- Updated to a new implementation of LLPR.
 
 Fixed
 #####
 
-- Log is shown when training with ``restart="auto"``
+- Fixed ``device`` and ``dtype`` not being set during LoRA fine-tuning in PET.
+- Log messages are now shown when training with ``restart="auto"``.
+- Fixed incorrect sub-section naming in the Wandb logger.
 
 Version 2025.8 - 2025-06-11
 ---------------------------