Simple Search

A very basic app designed for people who want to use a search widget with their
preferred search engine.

This app contains a search bar to type in a search query, which will be opened
in the Internet browser. A widget for the home screen will simply start the app.

You can change the search engine in the settings (Default is DuckDuckGo) or type
in a custom search string. The app also saves the search queries as a history.

* Fix export file format: Use fixed names independent from app version, previous exports are sadly incompatible now
* Support receiving shared texts from other apps
* Reworked the "Manage search engine" dialog