Version 0.4.0, with the following fixes and new features:
- Direct support for login_hint in authorization requests
- Introduction of AppAuthConfiguration, with allows an app to:
- Control which browser(s) can be used for the authorization flow, through the use of a `BrowserMatcher`. A variety of generally useful browser matcher implementations are provided in the "browser" package.
- Control over the creation of HttpURLConnection, through the use of a `ConnectionBuilder`. This allows for the use of alternative HTTP stacks (e.g. okhttp), disabling of certificate checks (for testing), and certificate pinning.
- The library will work without a browser, for use cases that only require token exchange, such as when the token is bootstrapped through some other means. Authorization requests still require a browser.
- Better handling of the back stack and authorization request state - switching apps during the authorization flow will no longer kill the flow.
- Apps can provide a "cancel" intent in addition to a completion intent, in order to better handle cancelation of the authorization flow.