2.0.0

Take a look at the migration guide

Added

• HttpFetcher is a new publication fetcher able to serve remote resources through HTTP.
  • The actual HTTP requests are performed with an instance of HttpClient.
• HttpClient is a new protocol exposing a high level API to perform HTTP requests.
  • DefaultHttpClient is an implementation of HttpClient using standard HttpURLConnection APIs. You can use DefaultHttpClient.Callback to customize how requests are created and even recover from errors, e.g. to implement Authentication for OPDS.
  • You can provide your own implementation of HttpClient to Readium APIs if you prefer to use a third-party networking library.