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Some quality of life stuff.
I caved and added the ability to add and remove columns and rows. Now, I'm finally making a "release" of it. Sorry for the delay, it just wasn't a priority. Also, I fixed a navigation bug that occurred in a corner case with narrow columns.
Included libraries (from Cygwin for mingw64-x86_64):
- GMP : 6.3.0-1
- libstdc++ : 11.4.0-1
- ncurses : 6.4-20231104