Update to Minecraft 1.9

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

paper-server/nms-patches/FoodMetaData.patch

@@ -38,7 +38,7 @@
      }
  
      public void a(EntityHuman entityhuman) {
-@@ -28,14 +46,23 @@
+@@ -28,7 +46,15 @@
              if (this.saturationLevel > 0.0F) {
                  this.saturationLevel = Math.max(this.saturationLevel - 1.0F, 0.0F);
              } else if (enumdifficulty != EnumDifficulty.PEACEFUL) {
@@ -55,12 +55,13 @@
              }
          }
  
-         if (entityhuman.world.getGameRules().getBoolean("naturalRegeneration") && this.foodLevel >= 18 && entityhuman.cm()) {
+@@ -46,7 +72,8 @@
+         } else if (flag && this.foodLevel >= 18 && entityhuman.cT()) {
              ++this.foodTickTimer;
              if (this.foodTickTimer >= 80) {
 -                entityhuman.heal(1.0F);
 +                // CraftBukkit - added RegainReason
 +                entityhuman.heal(1.0F, org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason.SATIATED);
-                 this.a(3.0F);
+                 this.a(4.0F);
                  this.foodTickTimer = 0;
              }