update tlv_server program, add TLV parser support

guowenxue

2020-06-07 8a383b8715fc07145fdc3f3e3dbe6ecd93f72989

 app_ddns/ddns.conf

@@ -1,12 +1,22 @@

[common]
domain="studio.iot-yun.club"
id="MasterServer"
domain="master.iot-yun.club"

#[host0]
#comment="localhost"
#ip=127.0.0.1
#port=10001

[host1]
ip=47.74.239.156
port=10001

[host2]
comment="tencent"
ip=122.51.234.174
port=10001

#[host2]
#comment="aliyun"
#ip=47.74.239.156
#port=10001