JTransforms changelog

1.5:	June 13, 2008
	- fixed bug causing error when setNumberOfProcessors() was called after creating new instance of a transform 
	- loop unrolling in scale() 
	- refactoring in ConcurrencyUtils
	- improved benchmarks

1.4:	June 4, 2008
	- fixed bug causing errors in DoubleFFT_2D and FloatFFT_2D 

1.3:	May 7, 2008
	- from now on, realForward() followed by realInverse() returns the original data
	- added new variants of 1D transforms that allow to specify the offset in the input array
	- added new variants of constructors for 1D transforms
	- refactoring in the utility methods
	- multiple sizes of each transform are now checked in the accuracy checks
	- the documentation has been updated

1.2:	January 1, 2008
	- added true multidimensional variants of 2D and 3D transforms
	- added single precision transforms   

1.1:	September 23, 2007
	- added discrete sine transforms 

1.0:	August 29, 2007
	- initial release