Update documentation URL in README.md

ChangeLog

@@ -1,3 +1,6 @@
+Verstion 1.0.2
+    - Update documentation URL in README.md
+
 2019-12-15 Version 1.0.1
     - Follow CNAMES when looking up key records when using DNS (pydns)
       (LP: #1856421)

README.md

@@ -45,9 +45,10 @@ feature:
 
 # DOCUMENTATION
 
-An online version of the package documentation can be found at:
+An online version of the package documentation for the most recent release can
+be found at:
 
-https://gathman.org/pydkim/
+https://pymilter.org/pydkim/
 
 # TESTING