21/09/2000
	Proper implementation of argument parsing, to be able to test libOKit extensively.
	-> v 0.6

05/10/2000
	Global cleanup: sensible verbosity flags, argument coherence and usage messages.
	-> v 1.0

12/10/2000
	Verbosity alterations, completion of the built-ins implementation. Batch mode version,
	still buggy.
	-> v 1.1

17/10/2000
	Batch mode version OK, built-in cleanup, alterations to take into account libOKit 3.2.
	-> v 1.2

18/12/2000
	LibOKit 4.x support, general rewrite of interpreters' command-line interface.
	-> v 2.0

21/02/2001
	Compatibility changes for libOKit 5.0.
	-> v 2.1

02/03/2001
	Bugfixes in lists manipulation built-ins.
	-> v 2.2

08/03/2001
	Internal structures fix, to go with libOkit v5.1.
	-> v 2.3

16/07/2001
	Documentation, command-line help and man pages...
	Use of libOKit v0.6.1
	-> v 2.4

14/08/2001
	Simplification of instructions definitions file, and automatic code generation.
	Ok for libOKit 1.0.0. Change in version numbering system.
	-> v 0.2.5 (pre)

01/10/2001
	Finaly, 0.2.5 will never make it. As I prepare for a Gtk version of OKeval, I
	am separating the InstSet (Built-in definitions) part, now in a shared library,
	and the interpreter (executable) part. And so comes forth the version ...
	-> v 1.0.0 !