Release 0.7.0

• Major release which is non backward compatible. It introduces new mechanisms for the reporting based on pandas.DataFrame.
• Required plugin_dbui 0.9.8 or higher.
• Add two tables Lists2 and Metrics2D2.
• Remove the tables Graphs, Lists, Metrics1D and Metrics2D.
• Remove the modules selector and report_objects.
• Add the modules dataframes and report_tools.
• Improve the UI for the filtering of the history table, as well as for selectors used by reports.
• Introduce the JavaScript widgets Summary and Graph.
• Update the documentation.