Zombie Strike：last war AFK RPG

1/8/2024

1. Add a new 5-star hero Taki.
2. Add Survival homeland visit function, unlock when the main base reaches level 8.
3. Akasha can be redeemed from Monthly Event Shop now.
4. Comprehensively strengthen the skills and talents for Skarner
5. Add seed player mechanism in Cross-server league
6. Add new difficulty Annihilation in Campaign
7. Add World boss ranking rewards, and will rotate the bosses of 4 factions