[TIMOB-27171] iOS 13: Support new UITableViewStyleInsetGrouped style in list-view

   var win = Ti.UI.createWindow();
   var navWindow = Ti.UI.createNavigationWindow({
       window: win
   });
   
   var sectionFruit = Ti.UI.createTableViewSection({ headerTitle: 'Fruit' });
   sectionFruit.add(Ti.UI.createTableViewRow({ title: 'Apples' }));
   sectionFruit.add(Ti.UI.createTableViewRow({ title: 'Bananas' }));
   
   var sectionVeg = Ti.UI.createTableViewSection({ headerTitle: 'Vegetables' });
   sectionVeg.add(Ti.UI.createTableViewRow({ title: 'Carrots' }));
   sectionVeg.add(Ti.UI.createTableViewRow({ title: 'Potatoes' }));
   
   var table = Ti.UI.createTableView({
     data: [sectionFruit, sectionVeg],
     style: Ti.UI.iOS.TableViewStyle.INSET_GROUPED
   });
   
   win.add(table);
   navWindow.open();
   

   var win = Ti.UI.createWindow({
       backgroundColor: '#fff'
   });
    
   var list = Ti.UI.createListView({
       top: 50,
       style: Ti.UI.iOS.TableViewStyle.INSET_GROUPED,
       sections: [Ti.UI.createListSection({
           headerTitle: 'List 1',
           items: [{
               properties: {
                   title: "Item 1",
               }
           },{
               properties: {
                   title: "Item 2",
               }
           },{
               properties: {
                   title: "Item 3",
               }
           }
           ]
       }),
       Ti.UI.createListSection({ 
            headerTitle: 'List 2',
           items: [{
               properties: {
                   title: "Item 4",
               }
           },{
               properties: {
                   title: "Item 5",
               }
           },{
               properties: {
                   title: "Item 6",
               }
           }
           ]
       })]
   })
    
   win.add(list);
   win.open();