December 7, 2011
	version 0.34:
		 * Segmentation fault with some kernels & gcc due to an unallocated string is fixed.

October 13, 2011
	version 0.33:
		 * Compilation errors in MacOSX are fixed.
    		 * Compilation error in x86_64 systems with gcc version > 4.33 is fixed.

July 22, 2011
	version 0.32:
		* Bug in parsing chromosome names that end with whitespace is fixed.

June 22, 2011
	version 0.31:
		* Bug causing infinite loop in control region selection is fixed.

April 16, 2011
	version 0.3:
		* Bug in GC normalization fixed
		* Bug in CN estimation in chrX and chrY for male mammals is fixed.

March 3, 2011
	GC counting bug in LW when an assembly gap is 1 character is fixed. (version 0.22)

March 2, 2011
	Bug causing segmentation fault when CW_SIZE is set to a small value is fixed.  (version 0.21)

February 25, 2011
	A bug in GC normalization is fixed. (version 0.2)

January 23, 2011
	SW normalization implemented  (copy paste from LW ;-) )

December 27, 2010
	LW normalization implemented

December 21, 2010
	a bug in handling file names is fixed

December 14, 2010
	fixes to control selection: normalization is done AFTER controls are selected
	Multiplicative GC scaling option (--multgc)

November 18, 2010
	added removing low coverage windows from controls

November 14, 2010
	version 0.1-rc
	added iteration until min >= mean - 3std ; and 2std for chrX

November 11, 2010
	version 0.1-alpha