Bump version and add documentation.

Author: Ghislain Fourny

README.md

@@ -349,6 +349,10 @@ Even more queries can be found [here](https://colab.research.google.com/github/R
 
 # Latest updates
 
+## Version 0.2.0 alpha 6
+- Fix a bug with the config() call of the builder.
+- add withDelta() to configure Delta Lake tables and files, for use with the JSONiq Update Facility.
+
 ## Version 0.2.0 alpha 5
 - If the initialization of the Spark session fails, we now check if SPARK_HOME is set and if it may be invalid or pointing to a different Spark version than 4.0, and output a more informative error message. 
 

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "jsoniq"
-version = "0.2.0a5"
+version = "0.2.0a6"
 description = "Python edition of RumbleDB, a JSONiq engine"
 requires-python = ">=3.11"
 dependencies = [