Rename viz settings functions to be more clear

frontend/src/metabase/dashboard/components/DashCard.jsx

frontend/src/metabase/dashboard/components/Dashboard.jsx

frontend/src/metabase/dashboard/components/DashboardGrid.jsx

frontend/src/metabase/dashboard/dashboard.js

frontend/src/metabase/query_builder/actions.js

.../metabase/query_builder/components/QueryVisualization.jsx

...tabase/query_builder/components/VisualizationSettings.jsx

frontend/src/metabase/query_builder/reducers.js

frontend/src/metabase/visualizations/PinMap.jsx

.../src/metabase/visualizations/components/ChartSettings.jsx

.../src/metabase/visualizations/components/Visualization.jsx