bump version to v1.2.0

setup.py

@@ -1,10 +1,18 @@
 #!/usr/bin/env python
 
 from setuptools import setup
+from os import path
+
+this_directory = path.abspath(path.dirname(__file__))
+
+with open(path.join(this_directory, 'README.md'), encoding='utf-8') as f:
+    long_description = f.read()
 
 setup(name='pipelinewise-tap-mysql',
-      version='1.1.5',
+      version='1.2.0',
       description='Singer.io tap for extracting data from MySQL - PipelineWise compatible',
+      long_description=long_description,
+      long_description_content_type='text/markdown',
       author='Stitch',
       url='https://github.com/transferwise/pipelinewise-tap-mysql',
       classifiers=[