Bumped to version 4.1.1

Previous version has been upload with a print() in the code.

Author: cecton

setup.py

@@ -2,7 +2,7 @@
 
 setup(
     name = "destream",
-    version = "4.1.0",
+    version = "4.1.1",
     author = "Cecile Tonglet",
     author_email = "cecile.tonglet@gmail.com",
     description = ("A simple module to decompress streams compressed multiple "