fix(DataTable): add null check for data in Column component - #3265

Changed pages include:

• index.html - view
• bigvaluearrays/index.html - view
• button-range/index.html - view
• date-formatting-and-performance/index.html - view
• daterange/index.html - view
• dependent-dropdown/index.html - view
• dropdown-basic-usage/index.html - view
• dropdown-debug/index.html - view
• dropdown/index.html - view
• echarts-blink/index.html - view

There are more changes not included in the list