Bump to 4.1.0 final

Author: tk0miya

CHANGES

@@ -1,14 +1,11 @@
-Release 4.1.0 (in development)
-==============================
+Release 4.1.0 (released Jul 12, 2021)
+=====================================
 
 Dependencies
 ------------
 
 * Support jinja2-3.0
 
-Incompatible changes
---------------------
-
 Deprecated
 ----------
 
@@ -112,30 +109,6 @@ Bugs fixed
 * #8945: when transforming typed fields, call the specified role instead of
   making an single xref. For C and C++, use the ``expr`` role for typed fields.
 
-Testing
---------
-
-Release 4.0.4 (in development)
-==============================
-
-Dependencies
-------------
-
-Incompatible changes
---------------------
-
-Deprecated
-----------
-
-Features added
---------------
-
-Bugs fixed
-----------
-
-Testing
---------
-
 Release 4.0.3 (released Jul 05, 2021)
 =====================================