Tidied iocli exports, build macro tweaks.
Removed 4 overloads of CCommandBase::RunCommand[L] that are no longer used at all, and changed one more to not be exported as it's only used internally to iocli.dll.
fixed builds on platforms that don't support btrace or any form of tracing.
# tail.cif
#
# Copyright (c) 2010 Accenture. All rights reserved.
# This component and the accompanying materials are made available
# under the terms of the "Eclipse Public License v1.0"
# which accompanies this distribution, and is available
# at the URL "http://www.eclipse.org/legal/epl-v10.html".
#
# Initial Contributors:
# Accenture - Initial contribution
#
==name tail
==short-description
Print the last portion of the specified file to the console.
==option bool f follow
Print new lines as the file grows.
==option int n lines
The number of lines to be printed (rather than the default 10).
==argument filename file_name
The name of the file to be tailed.
==copyright
Copyright (c) 2005-2010 Accenture. All rights reserved.