. loops checked for PID_FREE
. exit broken down in exit and cleanup functions; when reboot happens,
cleanup is done but not exit (as processes have not actually exited),
this keeps drivers working
. fixed a few uninitialized and unused variables
scripts:
. new packaging system
Added interface to select() for pipes (also named pipes), and select()
stubs for regular files.
Added timer library in FS that select() is the first customer of.
This is unfinished, but committed anyway to get a new release out to
Al and testers.
