fix decode segwit outputs for non segwit transactions

Author: 4tochka

setup.py

@@ -5,7 +5,7 @@
 
 
 setup(name='pybtc',
-      version='2.0.3',
+      version='2.0.4',
       description='Python Bitcoin library',
       keywords='bitcoin',
       url='https://github.com/bitaps-com/pybtc',