RFS: flint -- C library for number theory

[Julien Puydt <julien.puydt@laposte.net>]

Hi,

flint stands for Fast Library for Integer Number Theory, is already used 
quite heavily in sagemath, and will likely be used by a few other 
mathematical programs in the near future.

Tim Abbott packaged it years ago ; Felix Salfelder prepared it anew and 
I made a few small changes to try to finish it.

The current debian-science repository is in a state where I think it can 
go in. At least lintian isn't unhappy with it, and it allowed me to 
prepare my flintqs packaging.

Snark on #debian-science

PS: for convenience: 
ssh://git.debian.org/git/debian-science/packages/flint.git