Move deprecated API from DataGrid component to compatibility module

[GlebDurygin]

Changes

Classes and methods that were moved to compatibility module:

DataGrid.Column

1. DataGrid.Conveter class, DataGrid.Column.getConverter() method and DataGrid.Column.setConverter(Converter<?, ?> converter) method;
2. DataGrid.Column.getFormatter() and DataGrid.Column.setFormatter(Formatter formatter) methods;
3. DataGrid.ColumnEditorFieldGenerator class, DataGrid.Column.getEditorFieldGenerator() method and DataGrid.Column.setEditorFieldGenerator(ColumnEditorFieldGenerator fieldFactory) method;

DataGrid

1. getEditedItemId(), editItem() methods;
2. removeEditorPreCommitListener(Consumer<EditorPreCommitEvent> listener) method;
3. removeEditorPostCommitListener(Consumer<EditorPostCommitEvent> listener) method;
4. removeEditorCloseListener(Consumer<EditorCloseEvent> listener) method;
5. removeEditorOpenListener(Consumer<EditorOpenEvent> listener) method;
6. removeColumnCollapsingChangeListener(Consumer<ColumnCollapsingChangeEvent> listener) method;
7. removeColumnReorderListener(Consumer<ColumnReorderEvent> listener)method;
8. removeColumnResizeListener(Consumer<ColumnResizeEvent> listener) method;
9. removeSelectionListener(Consumer<SelectionEvent<E>> listener) method;
10. removeSortListener(Consumer<SortEvent> listener) method;
11. RowStyleProvider and RowDescriptionProvider interfaces;
12. CellStyleProvider interface, addCellStyleProvider(CellStyleProvider<? super E> styleProvider) method, removeCellStyleProvider(CellStyleProvider<? super E> styleProvider) method;
13. CellDescriptionProvider interface, getCellDescriptionProvider() method, setCellDescriptionProvider(@Nullable CellDescriptionProvider<? super E> provider) method.