New 'pdo' for profile-guided optimizations.
'clean'removes all binaries. 'distclean': Removes backups and log files.
Fixed typo,
Renamed `interpreter/builtin_fileio.*' to `interpreter/builtin_fs.*'.
treerror_libc(): New function for libc wrappers.
%DIRECTORY: New built-in function returns a list of file names of a directory or the value of `errno'.
%STRERROR: strerror() wrapper.
%STAT: Wraps stat().
%DIRECTORY: Returns a list of a directory's file names.
Added missing files.
READLINK: New built-in return the destination path of a symbolic link or NIL.
Have larger atom pool.
Excluded some entries which are used less often so we won't run out of atoms.
DIRECTORY-TREE to play around.
Removed development settings.
New built-in functions to read directories and to get file stats.