dynload darwin/mach-o update: - removed unnecessarily complex darwin loader interface, and sharing with dynload_unix now - mach-o symbol resolving refactored: * to handle symlinks, relative paths, paths with random casing * loading lib when not already loaded, for API consistency with ELF and PE implementations

A="callf ellipsis malloc_wx plain plain_c++ suite suite2 suite3 suite_floats thunk callback_plain call_suite callback_suite dynload_plain" # syscall nm resolve_self
for i in $A ; do
  $i/$i
done