CHANGES IN VERSION 1.7.3
-------------------------------------
    o Added citation

CHANGES IN VERSION 1.3.1
-------------------------------------
    o Improved notice of discovered feedback loops.
    o Added example input with feedback loop to manual.

CHANGES IN VERSION 0.99.6
-------------------------------------
    o Fixed example of function initSankey.

CHANGES IN VERSION 0.99.5
-------------------------------------
    o Fixes to compilation to pass BiocCheck.

CHANGES IN VERSION 0.99.4
-------------------------------------
    o Changed R package dependency to htmltools, resulting in modifications to initSankey(), drawSankey(), and writeSankey() functions.

CHANGES IN VERSION 0.99.3
-------------------------------------
    o Modified colour assignment rules to be more intuitively scaled. 
    o Added additional makeSankey parameters to allow for path colouring with a defined threshold/cutoff.
    o Updated examples to use package data. 

CHANGES IN VERSION 0.99.2
-------------------------------------
    o Added 'ovca' dataset

CHANGES IN VERSION 0.99.1
-------------------------------------
    o Remove a package dependency

CHANGES IN VERSION 0.99.0
-------------------------------------
    o First submission to Bioc-devel