NEWS/ChangeLog for SDDE 1.0.1 (22-08-2015)
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NEW FEATURES

* Added the Watts-Strogatz model in the random_network function as well 
  as a 'fixed' number of edges model.  
* Added the SDDE.version function.
* Added a plot_network function.

CHANGES

* Removed a call to info_network in the save_network function for faster execution.

FIXES

* Corrected the code to be compatible with igraph v1.0.0 .
* Fixed some of the sample networks to be compatible with igraph v1.0.0 .


