alpar@1948: 2005-02-03  Version 0.5 Released
klao@1945: 	* New features:
klao@1945: 	  - Bfs/Dfs/Dijkstra
klao@1945: 	    + query functions for the next node/edge to be processed
klao@1945: 	    + visitor interface for dfs
klao@1945: 	  - topology.h: small functions for discovering graph topology
klao@1945: 	    + connected components, strongly connected components
klao@1945: 	    + bipartiteness testing
klao@1945: 	  - Shortest paths algorithms:
klao@1945: 	    bellman_ford.h, floyd_warshall.h, johnson.h
klao@1945: 	  - Euler tour iterator for directed and undirected graphs
klao@1945: 	  - Other algorithms:
klao@1945: 	    + dag_shortest_path.h
klao@1945: 	    + fredman_tarjan.h and prim.h for min cost trees
klao@1945: 	  - Bipartite graph concept and implementations
klao@1945: 	  - Graph maps:
klao@1945: 	    + template assign operator
klao@1945: 	    + specialized iterable bool map
klao@1945: 	    + potencial difference map
klao@1945: 	    + NodeMatrixMap -- Matrix over the nodes
klao@1945: 	  - Maps:
klao@1945: 	    + IterableIntMap
klao@1945: 	  - GUI:
klao@1945: 	    + NewMap window in MapSelector
klao@1945: 	    + Algorithm window and some algorithms (eg. Kruskal) added
klao@1945: 	  - LemonReader:
klao@1945: 	    + exception on non-existent files
klao@1945: 	  - LP interface:
klao@1945: 	    + (Dual)Expr::simplify(double tolerance) added
klao@1945: 	    + getDual()
klao@1945: 	  - GraphToEps:
klao@1945: 	    + negateY() opt
klao@1945: 	    + male/female node shapes :)
alpar@1947: 	    + correct %%BoundingBox handling
klao@1945: 	  - Tools:
klao@1945: 	    + Timer can be stop()ed and (re)start()ed
alpar@1947: 	    + radix sort algorithm
klao@1945: 	    + tolerance.h for working with imprecise numbers
alpar@1947: 	* Backward incompatibilities/changed namings:
alpar@1713: 	  - Access functions of TimeStamp/Timer
alpar@1947: 	  - Undir graph interface: findUEdge, ConUEdgeIt
klao@1945: 	  - pred -> predEdge renaming in search algorithms
klao@1945: 	  - SnapShot -> Snapshot in {List,Smart}Graph
klao@1945: 	  - NewEdgeSetAdaptor -> ListEdgeSet
klao@1945: 	  - LP: set{Obj,Row,Col}() -> {obj,row,col}()
klao@1945: 	  - "label" instead of "id" inside the LGF files
klao@1945: 	  - UndirGraph -> UGraph, UndirEdge* -> UEdge*
klao@1945: 	  - BipartiteGraph -> BpGraph, Lower/UpperNode* -> A/BNode*
klao@1945: 	* Buxfixes in
alpar@1668: 	  - DFS
alpar@1668: 	  - Preflow
klao@1945: 	  - x86_64 connected bugfixes (lemon_reader.h)
klao@1945: 	  - lp.h
klao@1945: 	* New demos, benchmarks and tools:
klao@1945: 	  - graph_orientation.cc: A thoroughly documented demo application
klao@1945: 	  - runningTimeTest(): a tool to measure running times more precisely
klao@1945: 	  - Demo for topology
klao@1945: 	  - counter.h: a tool to measure the number of streps of algorithms
klao@1945: 	  - Some useful scripts: check-compiler, check-integrity
klao@1945: 	* Other changes:
klao@1945: 	  - Demos and benchmarks are not built by default now. They can be
klao@1945: 	    enabled with the --enable-demo and --enable-benchmark
klao@1945: 	    configure flags.
klao@1945: 	  - GCC 4.0.3 and ICC 9.0 compatibility
alpar@1713: 	  
alpar@1668: 2005-08-27  Version 0.4 Released
alpar@1668: 	* List of new features and changes	
alpar@1713: 	  * Changed namings:
alpar@1668: 	    Wrapper -> Adaptor
alpar@1668: 	    kruskalEdgeMap() -> kruskal()
alpar@1668: 	    kruskalEdgeMap_IteratorOut() -> kruskal()
alpar@1668: 	  * BoundinBox<>
alpar@1668: 	    * operator+=() -> add()
alpar@1668: 	    + clear()
alpar@1668: 	  + More and better graph I/O functionalities
alpar@1668: 	  + High level uniform LP solver interface to CPLEX and GLKP
alpar@1668: 	  * graphToEps()
alpar@1668: 	    + Automatic node size and edge width scaling
alpar@1668: 	    + Simple color palette tool (ColorSet)
alpar@1668: 	  * Bfs/Dfs/Dijkstra
alpar@1668: 	    + Step-by-step execution
alpar@1668: 	    + Run from multiple sources
alpar@1668: 	    + Used define stop condition
alpar@1668: 	    + Improved "named parameters"
alpar@1668: 	  * Preflow
alpar@1668: 	    + Function type interface
alpar@1668: 	    + Changed interface
alpar@1668: 	  * ListGraph/SmarGraph
ladanyi@1670: 	    + split() splits a node
alpar@1668: 	    + SnapShot
alpar@1668: 	  + New map adaptors
ladanyi@1670: 	  + New convenience maps
alpar@1668: 	    + IdMap, DescriptorMap
alpar@1668: 	    + InDegMap, OutDegMap
alpar@1668: 	    + XMap, YMap
alpar@1668: 	  + Default graph maps are iterable
alpar@1668: 	  + glemon: a graph editor
alpar@1668: 	  + Some new demo codes added, the old ones got polished.
alpar@1668: 	  * Better documentation
alpar@1668: 	  * Several important bugfixes
alpar@1668: 	  * Now lemon should compile without warnings with
alpar@1668: 	    * gcc 3.3, 3.4, 4.0
alpar@1668: 	    * Intel C++ Compiler v9.0 
alpar@1668: 
alpar@1668: 2005-03-19  Version 0.3.1 Released
alpar@1668: 	* This release fixes a compilation failure bug under cygwin. 
alpar@1668: 
alpar@1668: 2005-02-21  Version 0.3 released
alpar@1668: 	* List of new features and changes	
alpar@1668: 	  * Redesigned Graph infrastructures
alpar@1668: 	  + Standardized LEMON exceptions
alpar@1668: 	  + Undirected Graph
alpar@1668: 	  + Standard graph file format, input and output classes for it.
alpar@1668: 	  * head() -> target(), tail() -> source()
alpar@1668: 	  * Some standard namings have changes:
alpar@1668: 	    ValueType -> Value, 
alpar@1668: 	    KeyType -> Key,
alpar@1668: 	    ReferenceType ->Reference,
alpar@1668: 	    PointerType -> Pointer
alpar@1668: 	  + GraphToEps: A simple graph drawer
alpar@1668: 	  * Better documentation
alpar@1668: 	
alpar@1668: 2004-09-30  Version 0.2 released
alpar@1668: