[bug#49802] [PATCH] gnu: Add bitwise.

[jgart]

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Above is the package we worked on from today's guix packaging meetup.

The package is co-authored with Ryan and roptat.

https://github.com/mellowcandle/bitwise

Bitwise is a multi base interactive calculator supporting dynamic base 
conversion and bit manipulation. 

It's a handy tool for low level hackers, kernel developers and device drivers 
developers.

Some of the features include:

Interactive ncurses interface
Command line calculator supporting all bitwise operations.
Individual bit manipulator.
Bitwise operations such as NOT, OR, AND, XOR, and shifts.