> Creating library Release/ipTools.lib and object Release/ipTools.exp
>LINK : warning LNK4089: all references to "ADVAPI32.dll" discarded by /OPT:REF
>LINK : warning LNK4089: all references to "SHELL32.dll" discarded by /OPT:REF

Don't worry about it. This message means that these libraries are included into linker input list, but not used in program. You can remove advapi32.lib and shell32.lib form list of library modules to avoid this warning message.