suzerain: remove executable bit

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@45519 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: added progress messages

I want to do some of this over SSHFS to Lonestar,
and having progress output makes it less maddening.

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@45520 0bd85f0b-c151-43b9-a1e9-27231104551f