Fix AI's weapon ranges

Signed-off-by: Takashiro <takashiro@qq.com>
Fix the description for mini merry

Signed-off-by: Takashiro <takashiro@qq.com>
Remove useless pictures

Signed-off-by: Takashiro <takashiro@qq.com>
Update Card Editor

Signed-off-by: Takashiro <takashiro@qq.com>
Add prona's illustrations

Signed-off-by: Takashiro <takashiro@qq.com>
Automatically select folders for 3 sizes of avatar

Signed-off-by: Takashiro <takashiro@qq.com>
Add illustrations for the rest standard generals

Signed-off-by: Takashiro <takashiro@qq.com>