Features add classifiers for python3.9 and remove for python3.5 (#295) (f072825) add testing support for Python 3.9, drop Python 3.5 (#313) (fa14009) Bug Fixes use passed-in client within Blob.from_string and helpers (#290) (d457ce3), closes #286 preserve metadata value when uploading new file content (#298) (5ab6b0d), closes #293
