bumping version 0.4.0 => 0.5.0

Emanuele Palazzetti · Emanuele Palazzetti · commit 67c2bda99707 · 2016-12-07T11:31:27.000+01:00
diff --git a/ddtrace/__init__.py b/ddtrace/__init__.py
@@ -4,7 +4,7 @@
 from .span import Span
 from .tracer import Tracer
 
-__version__ = '0.4.0'
+__version__ = '0.5.0'
 
 # a global tracer instance
 tracer = Tracer()
