1.2.0 Pre Release

Pre-Release version

Changelog:
Added support for Process mining from where:
-Added support to discover a Student Log
-Added support to discover a reference Curricula Trajectory
-Added Log statistics
-Added Reference Curricula Statistics
-Added statistics of curricular unit, with things like ratio of exoneration, students exoneration per course, and other useful statistics.
-Added statistics of career plan, with things like student credits distribution
-Added log and reference curricula diagrams, including, Direct Follow Graph, BPMN diagram, Petri Net, and Process Tree diagrams.
-Added log and reference Performance Direct Follow Graph
-Added alignement Diagram analysis

Full Changelog: 1.1.0-release...1.2.0-pre-release