Release summary for v2023.07.0 (#7979)

* release summary

* Date format

Co-authored-by: Anderson Banihirwe <[email protected]>

---------

Co-authored-by: Anderson Banihirwe <[email protected]>

Author: TomNicholas

doc/whats-new.rst

@@ -14,30 +14,19 @@ What's New
 
     np.random.seed(123456)
 
-.. _whats-new.2023.06.1:
+.. _whats-new.2023.07.0:
 
-v2023.06.1 (unreleased)
------------------------
-
-New Features
-~~~~~~~~~~~~
-
-
-Breaking changes
-~~~~~~~~~~~~~~~~
-
-
-Deprecations
-~~~~~~~~~~~~
+v2023.07.0 (July 11, 2023)
+--------------------------
 
+This release brings improvements to the documentation on wrapping numpy-like arrays, improved docstrings, and bug fixes.
 
 Bug fixes
 ~~~~~~~~~
 
 - Ensure no forward slashes in variable and dimension names for HDF5-based engines.
   (:issue:`7943`, :pull:`7953`) By `Kai Mühlbauer <https://github.com/kmuehlbauer>`_.
 
-
 Documentation
 ~~~~~~~~~~~~~
 
@@ -52,7 +41,6 @@ Documentation
   :py:meth:`Dataset.argmax` (:issue:`6793`, :pull:`7881`)
   By `Harshitha <https://github.com/harshitha1201>`_ .
 
-
 Internal Changes
 ~~~~~~~~~~~~~~~~