WCLI screenshot

[hpsaturn]

Description

• [x] fixed issue with enable/disable telnet feature
• [x] partial screenshot improvement
• [x] screenshot using netcat
• [x] screenshot documentation

[jgauchia]

Have you try buffer divisor to 4?

[hpsaturn]

I leave the final divisor for the MF board, in 8. But is possible that with 4 also works it, because the allocation of the buffer is different.