chore: release 3.0.0-beta9

Author: derklaro

build.gradle.kts

@@ -32,7 +32,7 @@ plugins {
 defaultTasks("clean", "build")
 
 allprojects {
-  version = "3.0.0-SNAPSHOT"
+  version = "3.0.0-beta9"
   group = "io.github.juliarn"
   description = "Abstract NPC-Library for Minecraft 1.8+ Servers"