Merge branch '3391197-enable-support-for' into '5.1.x'

# Conflicts:
#   charts.info.yml
#   charts.post_update.php
#   modules/charts_api_example/charts_api_example.info.yml
#   modules/charts_billboard/charts_billboard.info.yml
#   modules/charts_blocks/charts_blocks.info.yml
#   modules/charts_c3/charts_c3.info.yml
#   modules/charts_chartjs/charts_chartjs.info.yml
#   modules/charts_google/charts_google.info.yml
#   modules/charts_highcharts/charts_highcharts.info.yml
#   src/Element/ChartDataCollectorTable.php
#   src/Form/ChartsConfigForm.php