Add release notes for 1.3.3

Author: tsmbland

docs/release-notes/index.rst

@@ -8,6 +8,7 @@ To update to the latest version, run `pip install --upgrade muse-os`
 .. toctree::
    :maxdepth: 1
 
+   v1.3.3
    v1.3.2
    v1.3.1
    v1.3.0

docs/release-notes/v1.3.3.md

@@ -0,0 +1,23 @@
+# Release notes for MUSE v1.3.3 (February 7, 2025)
+
+These are the main changes in MUSE v1.3.3.
+
+## Bug fixes
+
+### Fixed an error with the LCOE and EAC outputs ({github}`657`)
+
+- Data in these outputs was previously shown for the wrong year (e.g. LCOE values for 2025 shown as 2020). This is now fixed.
+
+### Fixed errors in the calculation of commodity supply ({github}`585`)
+
+- Particularly in relation to multi-region models, and technologies with multiple end-use commodities
+
+## Deprecated features
+
+### Dropped the `foresight` and `forecast` parameters ({github}`641` and {github}`645`)
+
+These parameters previously allow agents to forecast beyond the investment year, but this feature has been dropped since [v1.3.0](https://muse-os.readthedocs.io/en/latest/release-notes/v1.3.0.html#agent-forecasting-beyond-the-time-interval). Users are advised to remove these parameters from their settings files, otherwise a warning will be raised.
+
+## Optimization
+
+Several changes aimed at improving performance and simplifying the codebase for ease of maintenance. See {github}`647`, {github}`641`, {github}`650`, {github}`642`, {github}`645`.