Added LGPL file to repo.
Added LGPL file to repo.

I would prefer this to be pulled in by `automake --add-missing' but it
seems it only knows how to pull the GPL, not the LGPL.

darcs-hash:20060521182406-ced27-fb68c3ad473476c50a2323a5e372a6ef5315ac0f.gz

laurikari/tre,amlweems/tre,amlweems/tre,laurikari/tre,laurikari/tre,amlweems/tre