Update to Minecraft 1.15

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

paper-server/nms-patches/EntityEnderman.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/server/EntityEnderman.java
 +++ b/net/minecraft/server/EntityEnderman.java
-@@ -51,7 +51,17 @@
+@@ -52,7 +52,17 @@
  
      @Override
      public void setGoalTarget(@Nullable EntityLiving entityliving) {
@@ -19,7 +19,7 @@
          AttributeInstance attributeinstance = this.getAttributeInstance(GenericAttributes.MOVEMENT_SPEED);
  
          if (entityliving == null) {
-@@ -65,6 +75,7 @@
+@@ -67,6 +77,7 @@
                  attributeinstance.addModifier(EntityEnderman.c);
              }
          }
@@ -27,8 +27,8 @@
  
      }
  
-@@ -304,8 +315,12 @@
-             boolean flag = movingobjectpositionblock.getType() != MovingObjectPosition.EnumMovingObjectType.MISS && movingobjectpositionblock.getBlockPosition().equals(blockposition);
+@@ -323,8 +334,12 @@
+             boolean flag = movingobjectpositionblock.getBlockPosition().equals(blockposition);
  
              if (block.a(TagsBlock.ENDERMAN_HOLDABLE) && flag) {
 -                this.enderman.setCarried(iblockdata);
@@ -42,7 +42,7 @@
              }
  
          }
-@@ -338,8 +353,12 @@
+@@ -357,8 +372,12 @@
              IBlockData iblockdata2 = this.a.getCarried();
  
              if (iblockdata2 != null && this.a(world, blockposition, iblockdata2, iblockdata, iblockdata1, blockposition1)) {