3.3.6

- The family of loadSequential() methods have been deprecated, and
  replaced in code by loadOffline() or loadMapped().

3.3.5

- Fixed dependencies.

3.3.4

- Significantly improved performance of HyperBall on graphs with a highly
  skewed (e.g., heavy-tailed) outdegree distribution (e.g., transposed web
  graphs).

- Fixed wrong estimation of memory used.

- Now ConnectedComponents writes results using "wcc" instead of "scc".

3.3.3

- Regressed to fastutil's quicksort calls in case of array fragments. Java
  7's Arrays.sort() has a memory bug that was killing the performance of a
  number of methods.

3.3.2

- We now distribute SpeedTest, hoping to improve the quality of benchmarks
  in the literature.

3.3.1

- Adapted to new DSI utilities.

3.3.0

- HyperBall sports a new adaptive decomposition scheme that 
  is based on the number of arcs to be scanned, rather than
  on the number of nodes.

- Fixed bug in the computation of the buckets. If you have used the new
  iterative implementation of Tarjan's algorithm
  (StronglyConnectedComponents) to compute buckets please recompute them.

- ParallelBreadthFirstVisit and ConnectedComponents have been ported
  from the standard version.

3.2.1

- New iterative implementation of Tarjan's algorithm.

- HyperBall can now compute Nieminen's centrality.

- Added missing shift option to ArcListASCIIGraph.

3.2.0

- New selectable upper bound for EFGraph makes it possible to build
  "fake" graphs in which successors are greater than or equal to
  the number of nodes (this was already possible with BVGraph). Useful
  for incremental graph construction.

- New IncrementalImmutableSequentialGraph adapter, which provides an
  inversion of control for storing graphs: you supply, one at a time,
  the successor list of each node.

3.1.0

- We switched to SLF4J for logging.

- Now ScatteredArcsASCIIGraph accepts a translation function from
  node identifiers to node numbers.

- The DecimalFormat object used to print data is has now a fixed US locale.

- New EFGraph implementation using the Elias-Fano representation of
  monotone sequences. Compression is not so good, but successor
  enumeration is blazingly fast and the implementation returns a skippable
  iterator which provides constant-time search of nodes by lower bound.

- Both BVGraph and EFGraph have outdegree caching and exact unwrapping
  of successorArray(). This should bring performance improvements.

- New HyperBall implementation of the HyperANF idea ported to this
  version. It computes several kind of geometric centrality and once in
  systolic local mode uses time proportional to the number of edges
  causing a modification, setting in practice the expected run time to the
  theoretical bound O(m log n).

- Several wrong instances of "int" have been replaced with "long".

3.0.3

- New ImmutableGraph.outdegrees() method that exposes the outdegrees of a
  graph as a LongIterator.

- RandomGraph removed.

- Almost all transformed graphs now support copy().

- New Transform.NodeClassFilter.

3.0.1

- ASCIIGraph was parsing the number of nodes as an integer rather than a
  long. Thanks to David Gleich for reporting this bug.

3.0

- First public release.
