Release Notes: A new GUI front-end based on GTK+3 has been added. It exposes a subset of the operations available from the CLI command and the library. The UU encoding and decoding have been implemented inside the library, allowing it to drop the dependency on GMime. The custom log functions have been dropped in favor of a new approach based on the GLib logging system, which allows more flexibility with less code. A basic framework based on what is provided by autotools has been added.