Hello 3.4 testing

proto/GetAllMailResultNotify.proto

@@ -0,0 +1,23 @@
+syntax = "proto3";
+
+
+
+import "MailData.proto";
+option java_package = "emu.grasscutter.net.proto";
+
+message GetAllMailResultNotify {
+	enum IGKIIEJOOAC {
+		option allow_alias = true;
+		NONE = 0;
+		PEPPOHPHJOJ = 1413;
+		DCDNILFDFLB = 0;
+		NNBKOLMPOEA = 1;
+	}
+
+	bool isCollected = 12;
+	repeated MailData mailList = 1;
+	uint32 totalPageCount = 7;
+	int32 retcode = 8;
+	uint32 pageIndex = 6;
+	string transaction = 15;
+}