Merge remote-tracking branch 'origin/master'

# Conflicts:
#	mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/ContactImpl.kt

mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/ContactImpl.kt

@@ -235,7 +235,6 @@ internal class GroupImpl(
         this.checkBotPermissionOperator()
         if (oldValue != newValue) {
             launch {
-
                 bot.network.run {
                     TroopManagement.GroupOperation.name(
                         client = bot.client,

mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/QQAndroidBotNetworkHandler.kt

@@ -181,7 +181,7 @@ internal class QQAndroidBotNetworkHandler(bot: QQAndroidBot) : BotNetworkHandler
                     val group =
                         GroupImpl(
                             bot = bot,
-                            coroutineContext = this.coroutineContext,
+                            coroutineContext = bot.coroutineContext,
                             id = troopNum.groupCode,
                             uin = troopNum.groupUin,
                             initName = troopNum.groupName,

mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/chat/TroopManagement.kt

@@ -280,7 +280,11 @@ internal object TroopManagement {
         }
 
 
-        object Response : Packet
+        object Response : Packet {
+            override fun toString(): String {
+                return "TroopManagement.GroupOperation.Response"
+            }
+        }
     }