CommandAPI

Bug fixes

• Fixed MapArgument not allowing player names as keys because we forgot to allow the _ character
• Fixed /execute as ... not working because we were casting to a player instead of a proxied sender
• Fixed IntegerArgument failing to compile in certain circumstances

New features

• Added CommandArguments.count() utility method to get the number of arguments
• Added CommandArguments.getOptional() methods
• Added CustomArgumentException static factory methods to accept Spigot/Paper text components

Platform support changes

• Added basic support for Folia