New updates in build 2290

1. Redo the UI of team creation interface;
2. Redo the UI of character details;
3. Fixed several bugs of the skill panel;
4. Fixed some localization font issues for Traditional Chinese;
5. THE ASSISTANT SLOTS BESIDES THE CHARACTER PANEL CAN ONLY EQUIP THROWING OBJECTS;
6. Redo the icons of magic runes;
7. Redo the icon of magic book;
8. Add more descriptions for attributes;
9. Add description window for the items in the tavern;
10. Refine the sell all function in the tavern, it will sell all the items;
11. Significantly improve the loading speed;
12. Significantly improve the running speed;
13. Fixed the video sound volume issue;