T02-02 Intermediate Python: change for OO to be part 2 or use as seed as Advance Python module[134053409]

[sangto]

For folks who are new to OO, they tend to get into OO and took a long time to finish that module and did not spend as much time on the other more relevant modules. I'd recommend to move OO as last module so if they run out of time we make sure they got through the other 3 modules.