Added newt-0.52.15 formula and update byobu-5.41 formula to fix missing dependency

Updated from #19796 given new Python dependency support.

thx for help!

>Added newt(whiptail) formula that is a programming library for text-based user interfaces, and update byobu-5.41 formula to fix missing python newt module dependency.
>
>This problem raised before in Issue #17542. (but it was closed