Put snmpit and its libraries under the LGPL.

tbsetup/snmpit.in

 #!/usr/bin/perl -w
 
 #
-# EMULAB-COPYRIGHT
+# EMULAB-LGPL
 # Copyright (c) 2000-2003 University of Utah and the Flux Group.
 # All rights reserved.
 #

tbsetup/snmpit_cisco.pm

 #!/usr/bin/perl -w
 
 #
-# EMULAB-COPYRIGHT
+# EMULAB-LGPL
 # Copyright (c) 2000-2004 University of Utah and the Flux Group.
 # All rights reserved.
 #

tbsetup/snmpit_cisco_stack.pm

 #!/usr/bin/perl -w
 
 #
-# EMULAB-COPYRIGHT
-# Copyright (c) 2000-2003 University of Utah and the Flux Group.
+# EMULAB-LGPL
+# Copyright (c) 2000-2004 University of Utah and the Flux Group.
 # All rights reserved.
 #
 

tbsetup/snmpit_intel.pm

 #!/usr/bin/perl -w
 
 #
-# EMULAB-COPYRIGHT
+# EMULAB-LGPL
 # Copyright (c) 2000-2003 University of Utah and the Flux Group.
 # All rights reserved.
 #

tbsetup/snmpit_intel_stack.pm

 #!/usr/bin/perl -w
 
 #
-# EMULAB-COPYRIGHT
+# EMULAB-LGPL
 # Copyright (c) 2000-2003 University of Utah and the Flux Group.
 # All rights reserved.
 #

tbsetup/snmpit_lib.pm

 #!/usr/bin/perl -w
 
 #
-# EMULAB-COPYRIGHT
-# Copyright (c) 2000-2003 University of Utah and the Flux Group.
+# EMULAB-LGPL
+# Copyright (c) 2000-2004 University of Utah and the Flux Group.
 # All rights reserved.
 #