Update version to pinotdb 5.1.6

Apache Pinot Python Library PyPI Release Bot · Apache Pinot Python Library PyPI Release Bot · commit 4d3ce8337816 · 2024-03-26T06:31:51.000Z
diff --git a/pyproject.toml b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pinotdb"
-version = "5.1.5"
+version = "5.1.6"
 description = "Python DB-API and SQLAlchemy dialect for Pinot."
 authors = ["Beto Dealmeida <beto@dealmeida.net>", "Devesh Agrawal <devesh.agrawal@gmail.com>", "Xiang Fu <xiangfu.1024@gmail.com>", "Rong Rong <rongr@apache.org>"]
 license = "MIT"
