Minor Audio Inconvenience

Major Changes

• NeoForge versions now support 1.21.x using Stonecutter! (9d71bb4)
• The mod version format is now (mod version)-neoforge-(minecraft version). (2519175)

Changes

• Play sound mixin and Set volume for a sound... screen now use SoundEvent.createVariableRangeEvent when creating a replacement sound. (2519175)
• Checking for existing config entries now uses .removeIf instead of a for loop. (9d71bb4)
• Autosave the configuration when slider changes instead of saving manually with a button in the Set volume for a sound... screen. (21fc952)
• Change the Set volume for a sound... button text Set sound volume -> Set Sound Volume... (aced499)
• Remove owo-sentinel. (9d71bb4)
• Add the mod icon. (6e05efa)