[FEATURE] Event loop

[SAKURA-CAT]

🤩 Features description [Please make everyone to understand it]

We need a sub-thread event loop to handle some automated data collection tasks as well as high-latency (I/O-bound) tasks.

👍 What problem does this feature solve

On this basis, we will have the capability to automate the collection of hardware and network information, so we will able to fix/suopport:

• Discussion on 【Hardware Monitoring】 #136
• Some necessary features?  #68
• [FEATURE] GUI Dashboard stop experiment #249
• ...

👾 What does the proposed API look like

The api is for developers, we can create an event loop like this:

el = create_event_loop()

Use this api to create a task:

el. create_task(func, ...)

🚑 Any additional [like screenshots]

Imitate the browser