Add Francois Bissey to AUTHORS as per flint-2.4.4.
Add Francois Bissey to AUTHORS as per flint-2.4.4.

wbhart/flint2,fredrik-johansson/flint2,fredrik-johansson/flint2,fredrik-johansson/flint2,dsroche/flint2,dsroche/flint2,dsroche/flint2,jpflori/flint2,dsroche/flint2,wbhart/flint2,jpflori/flint2,wbhart/flint2,jpflori/flint2,jpflori/flint2