add header

docs/GDBSERVER.md

@@ -33,6 +33,8 @@ The emulated code will break at entrypoint, waiting for connection & control fro
 
 ### Debug with IDA
 
+Currently only tested in IDA7.4.
+
 Firstly, run Qiling code, with gdbserver enable, like in the sample script above.
 
 Then run IDA and set options like in the below screenshot:

docs/GDBSERVER_CN.md

@@ -31,6 +31,8 @@ if __name__ == "__main__":
 
 ### Debug with IDA
 
+当前仅在IDA7.4进行了测试
+
 脚本与上面的相同
 
 运行IDA并且像以下这样设置IDA: