Prepare changes for v3.6.1 release.
diff --git a/libcloud/__init__.py b/libcloud/__init__.py
index 32d2175..673c499 100644
--- a/libcloud/__init__.py
+++ b/libcloud/__init__.py
@@ -39,7 +39,7 @@
 
 __all__ = ["__version__", "enable_debug"]
 
-__version__ = "3.6.1-dev"
+__version__ = "3.6.1"
 
 
 def enable_debug(fo):