update：20200408
new version：access._04_19
Dear All:
We fixed some image lost on class change,
and A+/D+ will be extends after class change
And we change CROCODILE RIDER /SEA KING/OCEAN KING can use troop
change log
- fix class change lost troop image
- fix A+/D+ not be extend
- change CROCODILE CROCODILE RIDER /SEA KING/OCEAN KING can use troop
- fix chapter 12 gift error