- add support for short-lived PKCE authorization (authorizePKCE)
- android support for PKCE authorization has been contributed by https://github.com/ToH2002
- fix compile issue when linking with ObjectiveDropboxOfficial 6.x.
- null safety
- add unlink (logout) function
- make download/upload progress callback optional
- add documentation for swift integration
- add download function.
- update ios deployment target to 9.0
- fix upload progress bug(not correctly reports cumulative bytes)
- add upload function.
- fix publish error
- fix ios podspec error
- add youtube video for example setup and demo.
- fix error in README.md
- longer description
- Initial release.