hooking up Label 4J POS (#184)

Author: makrsmark

lib/MessageDecoder.ts

@@ -43,6 +43,7 @@ export class MessageDecoder {
     this.registerPlugin(new Plugins.Label_4A_DIS(this));
     this.registerPlugin(new Plugins.Label_4A_DOOR(this));
     this.registerPlugin(new Plugins.Label_4A_Slash_01(this));
+    this.registerPlugin(new Plugins.Label_4J_POS(this));
     this.registerPlugin(new Plugins.Label_4N(this));
     this.registerPlugin(new Plugins.Label_B6_Forwardslash(this));
     this.registerPlugin(new Plugins.Label_H1_FLR(this));

lib/plugins/official.ts

@@ -28,6 +28,7 @@ export * from './Label_4A_01';
 export * from './Label_4A_DIS';
 export * from './Label_4A_DOOR';
 export * from './Label_4A_Slash_01';
+export * from './Label_4J_POS';
 export * from './Label_4N';
 export * from './Label_80';
 export * from './Label_83';