Update to 1.14.4, add BLOCK_BREAK packet

Also called Acknowledge Player Digging, but we go by what Spigot calls it

build.gradle

@@ -21,8 +21,8 @@ repositories {
 dependencies {
     compile group: 'com.github.jengelman.gradle.plugins', name: 'shadow', version: '2.0.4'
     compile group: 'io.netty', name: 'netty-all', version: '4.0.23.Final'
-    compile group: 'org.spigotmc', name: 'spigot-api', version: '1.14-R0.1-SNAPSHOT'
-    compile group: 'org.spigotmc', name: 'spigot', version: '1.14-R0.1-SNAPSHOT'
+    compile group: 'org.spigotmc', name: 'spigot-api', version: '1.14.4-R0.1-SNAPSHOT'
+    compile group: 'org.spigotmc', name: 'spigot', version: '1.14.4-R0.1-SNAPSHOT'
     compile group: 'cglib', name: 'cglib-nodep', version: '3.2.5'
     compile group: 'com.comphenix.executors', name: 'BukkitExecutors', version: '1.1-SNAPSHOT'
     testCompile group: 'junit', name: 'junit', version: '4.12'

src/main/java/com/comphenix/protocol/PacketType.java

@@ -201,6 +201,7 @@ public class PacketType implements Serializable, Cloneable, Comparable<PacketTyp
 			public static final PacketType ENTITY_EFFECT =                new PacketType(PROTOCOL, SENDER, 0x59, 0x53, "EntityEffect");
 			public static final PacketType RECIPE_UPDATE =                new PacketType(PROTOCOL, SENDER, 0x5A, 0x54, "RecipeUpdate");
 			public static final PacketType TAGS =                         new PacketType(PROTOCOL, SENDER, 0x5B, 0x55, "Tags");
+			public static final PacketType BLOCK_BREAK =                  new PacketType(PROTOCOL, SENDER, 0x5C, 0x5C, "BlockBreak");
 
 			// ---- Removed in 1.9