measurement: name the kinds by protocol and action, add the http_request kind and QUIC settings

backend/shared/MoShiro.Measurement/Blocks/BlockBase.cs

@@ -76,7 +76,7 @@ public abstract class BlockBase : IBlock
         }
     }
 
-    /// <summary>读这个任务的自适应频率参数（<c>udp_echo</c> 和 <c>tcp_echo</c> 共用）。</summary>
+    /// <summary>读这个任务的自适应频率参数（<c>quic_ping</c> 和 <c>tcp_ping</c> 共用）。</summary>
     protected AdaptiveRate? CreateAdaptiveRate()
     {
         if (!Spec.Bool("adaptive"))