Version 0.6.3 (2007.01.22):
	* position of arguments (x and base) in logarithm functions are swapped
	* it's possible to use any multiplication algorithms in the same time
	  (macros UINT_MUL_VERSION_'X' have gone)
	* added ExceptionInfo, ReferenceError and RuntimeError classes
	* the mess in macros has been cleaned up
	* added TTMATH_RELEASE macro

Version 0.6.2 (2007.01.10):
	* New division algorithm (radix b) where b is 2^32