Minor: Added StudentCandidacy.createStudentCandidacy method that also sets the Ingression.
Minor: Added find methods for CompetenceCourse, ExternalCurricularCourse, and DistrictSubdivision.
Minor: Added Party.getPartysSet() for a given class, and find methods for several Unit subclasses
Minor: Added aux methods for several Calendar Event entities.
Minor: Added get and set BeginLocalDate methods for ExecutionInterval.
Minor: Added aux methods to StudentCurricularPlan, RegistrationProtocol, and Context.
[Degree] Minor: Added aux methods to Degree and DegreeCurricularPlan.
[Degree] Minor: Added aux methods to
Degree and DegreeInfo.
[Degree] Feature: Added DML degree code and some related auxiliary methods.
[Degree] Refactor: Creating a DegreeCurricularPlan for a Degree no longer depends on the degree being bologna.
Fix: CurricularCourse.getCode() should use the CompetenceCourse.getCode, when available.