More soundboard slots

[kevinpasta]

So right now a server without boosts has 8 slots, raise this to: 10
Server Boosting Level 1, change it from +16 to +20. So total 30 for Boosting Level 1
For Boosting Level 2, change it from +12 to +15. So total of 45 for Boosting Level 2
For Boosting Level 3, change it from +12 to +25. So total of 70 for Boosting Level 3

This way people will boost servers more and they don't have to make multiple servers to have all their favorite sounds.

[TwilightZebby]

This repo's Discussions tab is more intended for API/Bot related suggestions. General client suggestions like this one should be posted on Discord's Feedback Site instead. :)