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#70 Update changelog for v9.0.0 release. #71

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Sep 26, 2024
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7 changes: 7 additions & 0 deletions CHANGES.md
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All notable changes to this project will be documented in this file.

## [9.0.0] - 2024-09-26

* `BDD.pathCount` and `BDD.satCount` now return a `BigInteger` rather than a `double`, giving better precision for larger BDDs, and preventing wrong results for very large BDDs, at the cost of being a bit slower and requiring more memory for the cache in which the results for these operations are stored.
* `BDDDomain.getVarIndices` methods no longer produce invalid results in case of too many satisfying assignments to fit in a Java array, but instead throw an exception.
* `BDDFactory` now has `setSaturationCallback` and `unsetSaturationCallback` methods, that allow configuring a callback for the various saturation reachability computation operations.
The callback is invoked after each application of a transition during saturation reachability computations, allowing to print debug information, check for termination requests, and so on.

## [8.0.0] - 2024-08-01

* Several new operations for BDDs were added, namely `relnextUnion`, `relprevUnion`, `saturationForward`, `boundedSaturationForward`, `saturationBackward` and `boundedSaturationBackward`.
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