SPIGOT-3998, MC-133373: Improve attributes

By: md_5 <git@md-5.net>

paper-server/nms-patches/AttributeRanged.patch

@@ -0,0 +1,11 @@
+--- a/net/minecraft/server/AttributeRanged.java
++++ b/net/minecraft/server/AttributeRanged.java
+@@ -31,6 +31,8 @@
+     }
+ 
+     public double a(double d0) {
++        if (d0 != d0) return getDefault(); // CraftBukkit
++
+         d0 = MathHelper.a(d0, this.a, this.b);
+         return d0;
+     }