[bug 102.0 and after] Copying schedule doesn't copy aktuell

[z9999]

Two problems but same reason.
This problems didn't happen in 101.0 and before.

Apply a line on depot doesn't apply aktuell of line.

How to reproduce:
1. Open depot window
2. Make a new line and set aktuell to second stop
3. Buy a new convoi and apply this line
4. Open schedule window

Result:
aktuell is always at 1st stop. It should be at second stop.

Copy convoi on depot doesn't copy aktuell of schedule.

How to reproduce:
1. Open depot window
2. Buy a new convoi
3. Open schedule window and set aktuell to second stop
4. Copy convoi
5. Open schedule window of copied convoi

Result:
aktuell of copied convoi is always at 1st stop. It should be at second stop.

[Dwachs]

should be fixed in rev 2625.