CHANGES IN VERSION 1.7.6
------------------------

USER VISIBLE CHANGES

    o bindcadd_snv has been added to bind CADD scores of Kircher et al. 2014
        for SNVs to any GRanges query

CHANGES IN VERSION 1.7.1
------------------------

USER VISIBLE CHANGES

    o gwrngs is now serialized and explicitly made available in global
	workspace on attachment
    o gwcat data.frame is not generated on attachment

CHANGES PRIOR TO VERSION 1.7.1
------------------------------
    o May 30 2012 -- improve makeCurrentGwascat to handle chrX and p.Value suitably