Update to Minecraft 1.14-pre5

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

paper-server/nms-patches/EntityFish.patch

@@ -1,19 +1,19 @@
 --- a/net/minecraft/server/EntityFish.java
 +++ b/net/minecraft/server/EntityFish.java
-@@ -29,7 +29,7 @@
-     }
+@@ -36,7 +36,7 @@
  
-     public boolean isTypeNotPersistent() {
+     @Override
+     public boolean isTypeNotPersistent(double d0) {
 -        return !this.isFromBucket() && !this.hasCustomName();
 +        return true; // CraftBukkit
      }
  
-     public int dg() {
-@@ -47,6 +47,7 @@
+     @Override
+@@ -56,6 +56,7 @@
  
      public void setFromBucket(boolean flag) {
-         this.datawatcher.set(EntityFish.a, flag);
+         this.datawatcher.set(EntityFish.FROM_BUCKET, flag);
 +        this.persistent = this.isPersistent(); // CraftBukkit - SPIGOT-4106 update persistence
      }
  
-     public void b(NBTTagCompound nbttagcompound) {
+     @Override