v0.3.0

Allow adding other_link to copy link to external site.
Allow setting file_path_func to provide a more flexible way to configure path.

v0.2.3

Fixed no preview mode sharing path should include /lab/tree/

v0.2.2

Fixed decode file name

v0.2.1

Backward Compatibility

v0.2.0

Use b64encoded path otherwise jupyterhub user-redirect will try to encode string again and cause issue.
simplify the share-url configuration

v0.1.0

support share and preview functions