We have transitioned Zumero DataGrid from a paid component to open source (Apache License v2).
Going forward, the source code will be maintained on GitHub:
Bug reports and pull requests from the community will be welcomed there.
The component is also available now as a NuGet package:
The packaging in the Xamarin Component Store (with samples and monodocs) continues to be available.
Version 1.1.2 contains no functional code differences since 1.1.1. The implementation of renderers for Win/RT and WP8/RT is in progress.