Kinda Workng one

Decent enough state to call it a day.
All the main functionalities are up and running.

Well, from now on, it just works.
Added functionalities:

• Some fixes here and there
• Users can choose between HTTP and HTTPS
• Listener nice info preview
• Auto generate powershell implant
• Agents use listener enc key only for init, then switch to agent key
• Can encrypt DB
• Added few args