Merge pull request #1172 from hanhainebula/master

update pypi version 1.3.1

Author: 545999961

setup.py

@@ -5,7 +5,7 @@
 
 setup(
     name='FlagEmbedding',
-    version='1.3.0',
+    version='1.3.1',
     description='FlagEmbedding',
     long_description=readme,
     long_description_content_type="text/markdown",