Add 1.26.5 release to CHANGES in main
MODIFY
CHANGES.rst
CHANGES.rst
Changes
=======
+1.26.5 (2021-05-26)
+-------------------
+
+* Fixed deprecation warnings emitted in Python 3.10.
+* Updated vendored ``six`` library to 1.16.0.
+* Improved performance of URL parser when splitting
+ the authority component.
+
+
1.26.4 (2021-03-15)
-------------------

Add 1.26.5 release to CHANGES in main