Update setup.py

updated to v1.0.4

Author: EnricoZorzetto

setup.py

@@ -4,12 +4,12 @@
 
 setup(
    name='mevpy',
-   version='1.03',
+   version='v1.0.4',
    description='mevpy package',
    author='Enrico Zorzetto',
    author_email='[email protected]',
    url = 'https://github.com/EnricoZorzetto/mevpy',
-   download_url = 'https://github.com/EnricoZorzetto/mevpy/archive/1.03.tar.gz',
+   download_url = 'https://github.com/EnricoZorzetto/mevpy/archive/v1.0.4.tar.gz',
    packages=['mevpy'],  
    install_requires=['matplotlib', 'pandas', 'numpy', 'scipy'], 
 )