add more changes

Author: tsmith023

docs/changelog.rst

@@ -6,9 +6,12 @@ Version 4.4.2
 This patch version includes
 
 - Fixes client.is_ready().
-- Adds option to skip input parameter validation if you need to squeeze out some extra performance..
+- Adds option to skip input parameter validation if you need to squeeze out some extra performance.
 - All functions that accept vectors now also accept numpy arrays, tensorflow arrays and pandas/polars dataframes as input.
 - Hybrid search accepts `None` as query for a pure vector search.
+- Adds ``FilterValue`` to ``weaviate.outputs``.
+- Allows ``group_by: str`` in aggregation queries.
+
 
 Version 4.4.1
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