Minor change: when the courses are annual even if they don't have active
scopes in both semesters, but are active for the same year they must
appear to the delegate; moved the code to the right class and deprecated
the degree method
Bumped version for release of 3.12.3
Merge branch 'release/3.12.3' into develop
Bumped version for development after release.
Mark 'School part concluded' state as not active.