Bump version to 1.6.0

Hasenpfote · Hasenpfote · commit e2f99cf038f0 · 2018-08-25T14:59:57.000+09:00
diff --git a/malloc_tracer/version.py b/malloc_tracer/version.py
@@ -1,4 +1,4 @@
 #!/usr/bin/env python3
 #  -*- coding: utf-8 -*-
-__version__ = '1.5.0'
+__version__ = '1.6.0'
 VERSION = __version__.split('.')
