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.
# touch.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 touch
==short-description
Updates the last-modified date of the specified file to be the current date.
==long-description
If file does not exist it is created and its size is set to zero bytes.
==argument filename file
The file to touch.
==copyright
Copyright (c) 2006-2010 Accenture. All rights reserved.