0.9.11	23-Jan-2013	Xiuwen Zheng <zhengx@u.washington.edu>

	* bug fix -- add a folder using 'add.gdsn'
	* it is more efficient to store a factor variable
	* 'put.attr.gds' allows a vector with more than one elements
	* 'apply.gdsn' is recoded in C
	* improve 'clusterApply.gdsn'
	* the function 'applylt.gdsn' is merged into 'apply.gdsn' now
	* the function 'clusterApplylt.gdsn' is merged into 'clusterApply.gdsn' now


0.9.10	25-Aug-2012	Xiuwen Zheng <zhengx@u.washington.edu>

	* add RUnit tests
	* fix warnings
	* fix a bug: correct the dimension size of array data with more than two dimensions
	* fix bugs: 'append.gdsn' appends data of bit9, bit10, etc, correctly
	* fix a minor bug of compression stream
	* change 'wstring' to 'string16' in add.gdsn
	* change 'dwstring' to 'string32' in add.gdsn


0.9.9	18-May-2012	Xiuwen Zheng <zhengx@u.washington.edu>

	* to support GCC4.7 compiler


0.9.8	16-Apr-2012	Xiuwen Zheng <zhengx@u.washington.edu>

	* fix minor bugs


0.9.7	17-Mar-2012	Xiuwen Zheng <zhengx@u.washington.edu>

	* add two functions to support the parallel package (R 2.14.0): 'clusterApply.gdsn', 'clusterApplylt.gdsn'


0.9.1-0.9.6	05-Mar-2012	Xiuwen Zheng <zhengx@u.washington.edu>

	* fix minor bugs


0.9.0	04-Jan-2011	Xiuwen Zheng <zhengx@u.washington.edu>

	* first public release of gdsfmt
