[mod] bump version to 0.7.15

Author: stef

setup.py

@@ -11,7 +11,7 @@ def read(fname):
 
 setup(
     name="pysodium",
-    version="0.7.14",
+    version="0.7.15",
     author="Stefan Marsiske",
     author_email="[email protected]",
     description="python libsodium wrapper",