[Feature request] Support column number

[sallyur]

Environment

• Operating System: Windows/Mac/Linux
• JDK version: 8 & 11
• Visual Studio Code version: 1.33.1
• Java extension version: 0.42.1
• Java Debugger extension version: 0.18.0

Steps To Reproduce

1. Open test project 8.nosource
2. Open NoSourceTest.java, and set breakpoint on line 4: System.out.println(i+10);
3. Press F5 to generate launch.json and press F5 again to start debug, verify the BP is hit
4. Verify the stack frames

Current Result

Each line ends with ":1"

Expected Result

Can display the correct column value