Update TODO

Remove:
  - Add limited text support
  - consider making details plugin have stdin hooked up
    to the pty instead of tty so input works
  - More on the last point, we need to have an escape
    hatch for fsck etc

TODO

@@ -1,10 +1,7 @@
 - fix the tests so that they work better with "make check"
 - allow longer than 255 byte replies from server to client
 - make server send immediate ACK for password request and then ANSWER later with a link back to original request in ANSWER
-- Add limited text support
 - Make --ask-for-password take a prompt message
-- consider making details plugin have stdin hooked up to the pty instead of tty so input works
-- More on the last point, we need to have an escape hatch for fsck etc
 - add expose handler for plugins to draw from.  We need to reset some state every frame of the animation, so better to hide that.
 - rotate boot.log per boot cycle (might be easiest to just fork/exec out to logrotate directly)
 - fix error handling.  In particular, ply_open_module gets it completely wrong (replies on errno instead of dlerror())