Version 0.7.4
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* A more graceful termination of the time server in case of self-destruction by time-out.
Version 0.7.3
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* Updated so that external software tools could monitor the distributed simulation.
Version 0.7.2
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* Improved the stopping of the logical processes in case of shutting the cluster down.
Version 0.7.1
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* Added the time server and logical process strategies to shutdown the cluster
in case of failure by the specified timeout intervals.
Version 0.7
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* Fixed the use of the LP abbreviation.
Version 0.6
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* Using the mwc-random package for generating random numbers by default.
Version 0.5.1
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* Added functions expectEvent and expectProcess.
* Added the Guard module.
Version 0.5
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* Added an ability to restore the distributed simulation after temporary connection errors.
* Better finalisation of the distributed simulation.
* Implemented lazy references.
Version 0.3
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* Started using Samadi's algorithm to synchronize the global virtual time.
* The logical processes must call registerDIO to connect to the time server.
* Increased the default synchronization time-out and delay.
* Increased the default log size threshold.