Baseline TozStore features implemented in Native Java.
Add write file and baseline identity features login and register
Upgrade json_serializable to core dependency
- Add documentation and complete example for use case of creating a TozId Identity for writing file data to TozStore
- Remove logging of sensitive credentials
- Add documentation for how to publish new versions
- Add iOS plugin with feature parity with Android plugin
- Add documentation for how to build and run the iOS plugin and example application
- Upgrade gradle to 4.2
- Change minimum support SDK version to 26