minor doc tweaks

Author: amunra

README.rst

@@ -18,7 +18,7 @@ and full-connection encryption with
 Quickstart
 ==========
 
-The latest version of the library is 2.0.1.
+The latest version of the library is 2.0.1 (`changelog <https://py-questdb-client.readthedocs.io/en/latest/changelog.html>`_).
 
 ::
 

docs/sender.rst

@@ -587,6 +587,9 @@ You can also specify the configuration parameters programmatically:
         ...
 
 
+See the :ref:`sender_conf` section for a full list of configuration parameters:
+each configuration parameter can be passed as named arguments to the constructor.
+
 Python type mappings:
 
 * Parameters that require strings take a ``str``.
@@ -600,6 +603,11 @@ Python type mappings:
 
 * Paths can also be specified as a ``pathlib.Path``.
 
+.. note::
+
+    The constructor arguments have changed between 1.x and 2.x.
+    If you are upgrading, take a look at the :ref:`changelog <changelog>`.
+
 Customising ``.from_conf()`` and ``.from_env()``
 ------------------------------------------------