1. Add `arcaea switch` command for switch default query api to official api or botarcapi
2. Missing assets now will automatically downloaded from botarcapi server
1. Sync BotArcAPIv5 changes
2. Add support for ArcaeaLimitedAPI by Lowiro
- ArcaeaLimitedAPI is now preferred, and use BotArcAPI when an error occurs or unofficial option is specified
3. ~arcaea bind & ~cytoid bind command