Prepare 1.20.2 full support

- Update some POM files
- OBC reflection should not try to parse relocation package version
- NMS reflection dependency update

pom.xml

@@ -56,8 +56,8 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         
         <bungeecord.version>1.20-R0.3-SNAPSHOT</bungeecord.version>
-        <paper.version>1.20.1-R0.1</paper.version>
-        <mc.version>1.20.1</mc.version>
+        <paper.version>1.20.2-R0.1</paper.version>
+        <mc.version>1.20.2</mc.version>
     </properties>
 	
     <modules>