[NEW] mac-relix-utils:  Rewrite FSSpec_from_stat()
Divergence:  Use mac::relix::FSSpec_from_stat()
Genie:  Use mac::relix::FSSpec_from_stat()
[DEL] MacLamp:  Replaced by mac-relix-utils
Merge branch 'FSSpec_from_stat'
Divergence:  Cull unneeded includes from header

Pre-Mach builds don't define AESendBlocking() here and don't need the AE
symbols available.