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.
@REM fsh-builddocs.bat
@REM
@REM Copyright (c) 2010 Accenture. All rights reserved.
@REM This component and the accompanying materials are made available
@REM under the terms of the "Eclipse Public License v1.0"
@REM which accompanies this distribution, and is available
@REM at the URL "http://www.eclipse.org/legal/epl-v10.html".
@REM
@REM Initial Contributors:
@REM Accenture - Initial contribution
@REM
@echo off
set script=%0%
set script=%script:.bat=%
perl -Swx "%script%" %*