a simple unix project to develop

You are supposed to complete a simple unix project. Your task is to create a new version control system, and not just use one which already exists. The project includes four small steps: Start, Delete and Update , move and some small extensions. If you are good at unix programming and technical writing, please bid on it we will pay around $100 for this simple project. The project need to be delivered on 18:00 GMT UK time 8th May. More details will be given by attachment.