update version number

setup.py

@@ -6,6 +6,15 @@ import os
 cxx_flags = []
 ext_libs = []
 
+authors = [
+        'Jiaao He', 
+        'Jiezhong Qiu', 
+        'Aohan Zeng', 
+        'Tiago Antunes', 
+        'Jinjun Peng', 
+        'Qin Li',
+]
+
 if os.environ.get('USE_NCCL', '0') == '1':
     cxx_flags.append('-DFMOE_USE_NCCL')
     ext_libs.append('nccl')
@@ -14,9 +23,9 @@ if os.environ.get('USE_NCCL', '0') == '1':
 if __name__ == '__main__':
     setuptools.setup(
         name='fastmoe',
-        version='0.1.2',
+        version='0.2.0',
         description='An efficient Mixture-of-Experts system for PyTorch',
-        author='Jiaao He, Jiezhong Qiu and Aohan Zeng',
+        author=', '.join(authors),
         author_email='hja20@mails.tsinghua.edu.cn',
         license='Apache-2',
         url='https://github.com/laekov/fastmoe',