Updated French translation by Igx The Dreaming Drummer.
Freeciv domain translation is msgmerged copy of S2_5 version.
Nations domain translation is just msgmerged copy of S2_4 fr.po.


git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@24751 a0f10bec-cc02-0410-94fc-a9cfff90b4cd