Run python3 dev/update_changelog.py --prev-version 2.1...

Signed-off-by: mlflow-automation <mlflow-automation@users.noreply.github.com>

CHANGELOG.md

@@ -1,5 +1,35 @@
 # CHANGELOG
 
+## 2.13.1 (2024-05-24)
+
+MLflow 2.13.1 includes several major features and improvements
+
+Features:
+
+- [Tracking] Implement Tracing REST APIs (#12091, @B-Step62)
+- [Tracking] Adding the ability to override the model_config in langchain flavor if loaded as pyfunc (#12085, @sunishsheth2009)
+- [Models] OpenAI flavor autologging (#11749, @gabrielfu)
+- [Tracking] [MLflow] Update mlflow langchain pyfunc.load_model to correctly write tags to Tracing Info (#12050, @sunishsheth2009)
+
+Bug fixes:
+
+- [] Use `getUserLocalTempDir` and `getUserNFSTempDir` to replace `getReplLocalTempDir` and `getReplNFSTempDir` in databricks runtime (#12105, @WeichenXu123)
+- [Tracking] [MLflow][Bugfix] Updating chat model for take default input_example and predict to accept json during inference (#12115, @sunishsheth2009)
+- [Tracking] Fix cascading behavior for trace tag table (#12102, @B-Step62)
+- [Tracking] [MLflow][Bugfix] Automatic call load_context when infer signature in pyfunc (#12099, @sunishsheth2009)
+- [Tracking] fix _init_server process terminate hang (#12076, @zhouyou9505)
+- [Scoring] Fix MLflow model container and slow test CI failure (#12042, @WeichenXu123)
+- [Tracking] Bug fix: TraceStatus hydration from proto (#12044, @mparkhe)
+- [] Check for chunk size minimum before using multipart upload with S3 (#11975, @ian-ack-db)
+
+Documentation updates:
+
+- [Docs] Simplify the main docs landing page (#12017, @BenWilson2)
+
+Small bug fixes and documentation updates:
+
+#12126, #12107, #12100, #12086, #12084, #12079, #12071, #12067, #12062, #12052, #12053, #12022, #12029, @serena-ruan; #12123, #12111, #12109, #12078, #12065, #12080, #12064, @B-Step62; #12121, #12120, @liangz1; #12122, #12094, #12049, #12046, #12037, @dbczumar; #12110, #12088, #11937, #12075, #12026, @daniellok-db; #12106, #12113, #12104, #12112, #12095, #12083, #12074, #12077, #12058, #12047, #12038, @harupy; #12098, #12055, @mparkhe; #12090, #12036, #12054, #12051, #12045, #12043, @sunishsheth2009; #12066, #12061, @WeichenXu123; #12035, @annzhang-db; #12025, #12034, @BenWilson2
+
 ## 2.13.0 (2024-05-20)
 
 MLflow 2.13.0 includes several major features and improvements