PM4Py 1.0.22

-Integration of SNA (improved)
-Fixed support for Pandas 0.24.1
-Resolved some minor issues

PM4Py 1.0.21

-Several bug fixes
-Changing (TraceLog, EventLog) to (EventLog, EventStream)

PM4Py 1.0.20

-Hotfixing issue of conversion from event log to trace log

PM4Py 1.0.19

• Forcing Pandas version to be 0.23.4 (0.24 still not compatible)
• Introduced factories for LP solving, with CVXOPT (GPL 3.0) and PULP (BSD) as solvers
• Removed SNA for further refactoring
• Resolved some issues

PM4Py 1.0.17

-Fixed issues with XES exporting (timestamps&globals)
-Fixed issues with variants auto filtering (with decreasingFactor=0.0)
-Corrected behavior in exporting CSV logs (no longer export index column)
-Backported Dockerfile from develop

PM4Py 1.0.15

No new functionality, change of release procedure.

PM4Py 1.0.14

Changes in new version:

• Refactoring of Process Tree class (each node is a tree itself with an operator, a list of children and a parent)
• Enhanced diagnostics information for token based replay
• Performance enhancement for the alignment computation (changed state comparator)
• Added support for Docker
• Fixed backward compatibility for python 3.6
• Refactoring of conversion in objects package
• Placed SNA functionality under enhancement package.

PM4Py 1.0.13

-Removed some (now) useless dependencies
-Updated versions of some dependencies
-Fixed a compatibility issue with some distributions of Python 3.7 on Linux

PM4Py 1.0.10

-Pushing some fixes to SNA support

PM4Py 1.0.9

• Integrated branch 'stochasticPetriNets' (support for stochastic Petri nets)
• Integrated branch 'snaIntegration' (support for some SNA metrics: HW, SA; still to be documented, documentation to come soon)