feat(version): update version to 2.0.0 to release

Author: ShannonDing

.bumpversion.cfg

@@ -18,5 +18,5 @@
 files = setup.py
 commit = True
 tag = True
-current_version = 0.5.0-rc3
+current_version = 2.0.0
 

setup.py

@@ -64,7 +64,7 @@ def finalize_options(self):
 
 setup(
     name='rocketmq-client-python',
-    version='0.5.0-rc3',
+    version='2.0.0',
     author='apache.rocketmq',
     author_email='[email protected]',
     packages=find_packages(exclude=('tests', 'tests.*')),