Merge branch 'release/1.4.5' into develop
Bumped version for development after release.
Minor change: ignore teacherContract field from EmployeeContract; write
logs
Bug fix: Close current working contract when creating a new one
Updated semester init script to handle the copy of weekly defined schedules.
Bumped version for release of 1.4.6.
Fixed compile error.
Merge branch 'release/1.4.6'