v0.15.3-gledopto

What's Changed?

1. For official WLED modification details, please see: https://github.com/wled/WLED/releases/tag/v0.15.3
2. Our modifications are as follows:

• Added our factory settings
• Added support for Gledopto Ethernet series (please see: wled#5156)
• Added support for GL-RC-002WL (please see: wled#5400)

Gledopto official firmware, plug and play, no configuration required.

3. You can flash the firmware directly via a web browser. The link is: https://gledopto.com/wled_flash.html