Merge branch 'release/0.2.1'

CHANGELOG.md

-## new in jupyter-openbis-extension 0.1.1
+## new in jupyter-openbis-extension 0.2.1
+
+- improved download dialog
+- added spinner
+- persist values entered in dialog fields
+
+## new in jupyter-openbis-extension 0.2.0
 
 - first version that cleanly works with pip install only
 - bugfixes in setup.py

jupyter-openbis-extension/__init__.py

 name = 'jupyter-openbis-extension.server'
 __author__ = 'Swen Vermeul'
 __email__ = 'swen@ethz.ch'
-__version__ = '0.2.0'
+__version__ = '0.2.1'
 
 def _jupyter_server_extension_paths():
     return [{

setup.py

@@ -11,7 +11,7 @@ with open("README.md", "r", encoding="utf-8") as fh:
 
 setup(
     name='jupyter-openbis-extension',
-    version= '0.2.0',
+    version= '0.2.1',
     author='Swen Vermeul |  ID SIS | ETH Zürich',
     author_email='swen@ethz.ch',
     description='Extension for Jupyter notebooks to connect to openBIS and download/upload datasets, inluding the notebook itself',