Configurable server metrics

Closes #7

patches/server/0091-Configurable-server-metrics.patch

@@ -0,0 +1,34 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Etil <81570777+etil2jz@users.noreply.github.com>
+Date: Mon, 3 Jan 2022 16:03:27 +0100
+Subject: [PATCH] Configurable server metrics
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
+index 1e11147554dbd3dbc809440c8795ced668224c01..dfebdd89c9741c10095f8bd0a788c87e337fe3ab 100644
+--- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
++++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
+@@ -123,7 +123,7 @@ public class PaperConfig {
+             MinecraftServer.getServer().server.getCommandMap().register(entry.getKey(), "Paper", entry.getValue());
+         }
+ 
+-        if (!metricsStarted) {
++        if (!metricsStarted && wtf.etil.mirai.MiraiConfig.serverMetrics) { // Mirai - configurable server metrics
+             Metrics.PaperMetrics.startMetrics();
+             metricsStarted = true;
+         }
+diff --git a/src/main/java/wtf/etil/mirai/MiraiConfig.java b/src/main/java/wtf/etil/mirai/MiraiConfig.java
+index 55a16321d86d7b0c149f799d8f16404455bb30d5..a41334314a731e8ec6dc3efa77aa564446d26ef8 100644
+--- a/src/main/java/wtf/etil/mirai/MiraiConfig.java
++++ b/src/main/java/wtf/etil/mirai/MiraiConfig.java
+@@ -252,4 +252,9 @@ public class MiraiConfig {
+         shouldTickEnchantingTables = getBoolean("tick-enchanting-tables", shouldTickEnchantingTables);
+     }
+ 
++    public static boolean serverMetrics = false;
++    private static void allowServerMetrics() {
++        serverMetrics = getBoolean("enable-server-metrics", serverMetrics);
++    }
++
+ }
+\ No newline at end of file