chore: bump version to 1.16.4-R0.1-SNAPSHOT

Author: JarvisCraft

PacketWrapper/pom.xml

@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.comphenix.packetwrapper</groupId>
   <artifactId>PacketWrapper</artifactId>
-  <version>1.15.2-R0.1-SNAPSHOT</version>
+  <version>1.16.4-R0.1-SNAPSHOT</version>
 
   <name>PacketWrapper</name>