Fix crc render position when data len is multiple of 16

[piru]

This fixes crc rendering when data len is multiple of 16. Before you would for example get this when the first char of ANSI escape code would get lost:

   77369536 |   77392704 | Tag |xx  xx  xx  xx  xx  xx  xx  xx  xx  xx  xx  xx  xx  xx  xx  xx  xx  xx   |     | 
            |            |     |[0m yy  yy  

[github-actions]

You are welcome to add an entry to the CHANGELOG.md as well

[iceman1001]

Awesome!

[piru]

@iceman1001 I think this code might not be 100% yet, it likely shifts the output a bit now. The code coloring the output is rather hard to follow. But at least it doesn't omit the ESC code now.

[iceman1001]

its an improvement.