2015-04-02 Luigi Augugliaro <luigi.augugliaro@unipa.it> version 1.1-1
	* klcv returs an object with S3 class 'klcv'
	* implemented print method for class 'klcv	'

2015-03-30 Luigi Augugliaro <luigi.augugliaro@unipa.it> version 1.1-1
	* fixed a bug in fglasso_model2mask function: 
	  now off-diagonal submatrices are non symmetric if n = "u" (or "ut") for lag >= 1
	* weights are defined as number of undirected edges in each edge-colour class
	
2014-09-09 Luigi Augugliaro <luigi.augugliaro@unipa.it> version 1.1
	* klcv function is included in the package
	
2014-09-04 Luigi Augugliaro <luigi.augugliaro@unipa.it> version 1.1
	* fglasso and fglasso_model2mask are included in the package
	* sglasso: string "zero" was changed to "."
	* fixed a bug in loglik function
	
2014-06-16 Luigi Augugliaro <luigi.augugliaro@unipa.it> version 1.0-1
	* fixed a bug in loglik function
