[FEATURE REQUEST]: Radix sort

[Milerius]

Is your feature request related to a problem? Please describe.

I would like to have a radix sort in the library https://rosettacode.org/wiki/Sorting_algorithms/Radix_sort#C

Describe the solution you'd like

Some radix sort would be appreciated, very usefull to sort big list of numbers

For exercice like this one: https://github.com/LuciferBahamut/Pushswap/blob/master/B-CPE-110_Pushswap.pdf

[waruqi]

This seems to be a very useful sorting algorithm, but I may not have time to implement it recently.

If you are interested, welcome to open a pr and submit it to https://github.com/tboox/tbox/tree/master/src/tbox/algorithm