NuMaker mbed cloud v1.2 example

This example has been used on the following platforms

Follow these instructions to get credentials https://cloud.mbed.com/docs/v1.2/quick-start/connecting-your-device-to-mbed-cloud.html

https://os.mbed.com/media/cache/platforms/NuMaker-PFM-NUC472Small.png.170x170_q85.png

https://os.mbed.com/media/cache/platforms/NuMaker-PFM-M487.png.170x170_q85.png

main.cpp/shortlog@c18fab181ede: not found in manifest