RT-Thread-packages/ali-iotkit

réplica de https://github-proxy.rt-thread.io/RT-Thread-packages/ali-iotkit.git

Tonny-Y 145ec83912 solve the compile error when it is non-gcc.		%!s(int64=6) %!d(string=hai) anos
..
coap	145ec83912 solve the compile error when it is non-gcc.	%!s(int64=6) %!d(string=hai) anos
dev_model	7cabcb0478 modify the linkkit_example_solo.c	%!s(int64=6) %!d(string=hai) anos
mqtt	f2a33ab431 【更新】增加修改日志	%!s(int64=6) %!d(string=hai) anos
ota	f2a33ab431 【更新】增加修改日志	%!s(int64=6) %!d(string=hai) anos