Add ability to customize message

src/main/kotlin/de/wulkanat/DataIO.kt

@@ -7,14 +7,22 @@ import java.io.File
 data class DiscordChannel(
     val id: Long,
     var mentionedRole: String? = null,
-    var autoPublish: Boolean = false
+    var autoPublish: Boolean = false,
+    var message: CustomMessage? = null
+)
+
+@Serializable
+data class CustomMessage(
+    var message: String,
+    var pushAnnouncement: Boolean = false
 )
 
 @Serializable
 data class AdminFile(
     val adminId: Long,
     val token: String,
-    val updateMs: Long
+    val updateMs: Long,
+    val watchingMessage: String
 )
 
 val SERVERS_FILE = File("servers.json")