Add initial support for Helium7 for the platform. * Use sf.spec.sbs.options to pass args direct to Raptor. * Backwards compatibility with Helium5 maintained. * Listdir function to be provided by sbs check filter, which will be added later.

@echo off
setlocal
if not defined HELIUM_HOME set HELIUM_HOME=%~dp0..\..\..\..\helium
echo %HELIUM_HOME%
rem call ..\..\build\env.bat
call %HELIUM_HOME%\hlm.bat %*
endlocal