[this document contains information on public API changes in SMILE and SMILearn]

October 31, 2009
1. Soft evidence support added to DSL_nodeValue:
	GetSoftEvidence
	SetSoftEvidence
	IsSoftEvidence
Please note that DSL_nodeValue::IsEvidence will return 0 if 
node is soft evidence
  
2. Continous nodes 
	DSL_equation (node definition class)
	DSL_valEquationEvaluation (node value class)
	DSL_generalEquation 

3. DSL_em changes: 
	new methods: GetRelevance, SetRelevance
	new parameter for specifying fixed nodes in Learn method
	


November 25, 2008

1. DSL_dataset no longer contains information required to associate 
data with network. Instead, the DSL_em::Learn method has additional 
parameter: a vector of DSL_datasetMatch structures for this purpose.
Methods removed from DSL_dataset:
	DSL_dataset::GetHandle
	DSL_dataset::SetHandle


March 25, 2008
1. new methods added:
	DSL_node::GetId
	DSL_node::SetId


January 16, 2008:
1. SmileXML merged into core SMILE
	global function EnableXdslFormat removed
	smilexml.lib/libsmilexml.a no longer exist	


November 27, 2007:
1. new method added: 
	DSL_dataset::MatchNetwork


November 21, 2007
1. class removed: DSL_textParser, use DSL_dataset::ReadFile instead


November 5, 2007:
1. DSL_mau nodes can have decision parents (but no explicit API change)
2. new methods added to handle expressions in MAU nodes: 
	DSL_mau::SetExpression
	DSL_mau::GetExpression
	DSL_mau::ValidateExpression

[November 5, 2007 - changelog started]