adjusted setup.py for pipy

Author: chilango74

setup.py

@@ -2,7 +2,14 @@
 
 setup(
     name='okama',
-    version='0.1',
+    version='0.8',
+    license='MIT',
+    description='Modern Portfolio Theory (MPT) Python package',
+    author='Sergey Kikevich',
+    author_email='sergey@rostsber.ru',
+    url='https://okama.io/',
+    download_url='https://github.com/user/reponame/archive/v_01.tar.gz',
+    keywords=['finance', 'investments', 'efficient frontier', 'python'],
     packages=['okama', 'tests'],
     package_data={'tests': ['*.csv']},
     install_requires=['pytest',
@@ -16,13 +23,14 @@
                       'matplotlib',
                       'eurostat',
                       'progress'],
-    url='https://okama.io/',
-    license='MIT',
-    author='Sergey Kikevich',
-    author_email='sergey@rostsber.ru',
-    description='Modern Portfolio Theory (MPT) package',
     classifiers=[
+        "Development Status :: 4 - Beta",
+        "Intended Audience :: Developers, End Users/Desktop, Financial and Insurance Industry, Science/Research",
+        "Topic :: Scientific/Engineering :: Mathematics",
         "Programming Language :: Python :: 3",
+        "Programming Language :: Python :: 3 :: Only",
+        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
         "License :: OSI Approved :: MIT License",
         "Operating System :: OS Independent",
     ],