05-08-2013   Kunal Sachdeva <kunal.sachdeva@students.iiit.ac.in>,<kunal.sachdeva90@gmail.com>
	*Version 1.5
	
	1. The end of sentence marker has not been kept as separate chunk(VER 1.4 was separating it into a differnt chunk).
	2. NULL chunks have been removed.


24-06-2013  Kunal Sachdeva <kunal.sachdeva@students.iiit.ac.in>

	*Version 1.4

	1. New version of Chunker with improvemnt in accuracy. 


25-11-2008  Avinesh PVS, Rashid Ahmad <avinesh@students.iiit.ac.in>,<rashid101b@gmail.com>

	* Version 1.3

	Problem regarding the feature structure has been solved..
	sample tests in tests/probcase1.rin

20-10-2008  Avinesh PVS, Rashid Ahmad  <avinesh@students.iiit.ac.in>,<rashid101b@gmail.com>

	* Version 1.2

	1. rename some files and directory.
	2. added some tests data in tests/hin directory and srs in doc directory.
	3. modify README, Makefile and Makefile.stage2

10-10-2008  Avinesh PVS  <avinesh@students.iiit.ac.in>,<avinesh.pvs@gmail.com>

	* Version 1.1

	1. Modifications as per the sampark directory structure.

10-10-2008  Avinesh PVS  <avinesh@students.iiit.ac.in>,<avinesh.pvs@gmail.com>

	* Version 1.0

	1. CRF based Chunker basic implementation, with Makefiles,installation
	files etc.