Bump versions to 0.5.2 and add Changelog for 0.5.2.

ChangeLog

@@ -1,3 +1,11 @@
+2012-06-13 Verion 0.5.2
+    - Change canonicalization defaults to work around issues with different
+      verification implementations <https://launchpad.net/bugs/939128>
+    - Fully fold DKIM-Signature on sign, and ignore FWS in b= value on verify
+    - Fix hashing problem while signing using sha1
+    - Trap NXDOMAIN exception with dnspython
+    - Other minor bug fixes
+
 2012-02-03 Version 0.5.1
     - Rename tarball to dkimpy to avoid confusion with original project
     - Apply performance patch from <https://launchpad.net/bugs/901591>

PKG-INFO

@@ -1,6 +1,6 @@
 Metadata-Version: 1.0
 Name: dkimpy
-Version: 0.5.1
+Version: 0.5.2
 Summary: DKIM (DomainKeys Identified Mail)
 Home-page: https://launchapd.net/dkimpy
 Author: Scott Kitterman

README

@@ -11,7 +11,7 @@ signing and verification.
 
 VERSION
 
-This is dkimpy 0.5.1.
+This is dkimpy 0.5.2.
 
 REQUIREMENTS
 

setup.py

@@ -24,7 +24,7 @@
 from distutils.core import setup
 import os
 
-version = "0.5.1"
+version = "0.5.2"
 
 setup(
     name = "dkimipy",