Fastjar is a version of Sun's 'jar' utility, written entirely in C,
and therefore quite a bit faster.  Fastjar can be up to 100x faster
than the stock 'jar' program running without a JIT.  Currently,
the author is working on adding all the features present in the sun
utility.  At the moment, implemented features are:

	* Archive creation 
	* Verbose/quiet output 
	* stdout vs. file output 
	* Manifest file support 
	* Deflation or storage 
	* Changing to a dir and adding files (-C)
	* Archive content listing (-t) 
	* Archive extraction (-x) 
