Update ChangeLog and version files for 0.6.2

ChangeLog

+2014-06-10, v0.6.2
+	* Add support for Ubuntu 14.04
+	* Fix a bug in Windows image creation
+	* Add .kamaki.log in the user's personal data to be removed
+	* Fix minor issues in the documentation
+
 2014-01-10, v0.6.1
 	* Comply with the AstakosClient changes made in kamaki 0.12
 

image_creator/version.py

 
-__version__ = "0.6.1"
+__version__ = "0.6.2"
 __version_vcs_info__ = {
-    'branch': 'master',
-    'revid': '280a0e5',
-    'revno': 430}
+    'branch': 'hotfix-0.6.2',
+    'revid': '73cec8b',
+    'revno': 438}
 __version_user_email__ = "skalkoto@grnet.gr"
 __version_user_name__ = "Nikos Skalkotos"