Add ESP32Synth Library

[danilogcrf2-oss]

Library Name: ESP32Synth

Repository URL: https://github.com/danilogcrf2-oss/ESP32Synth

Contact Name: Danilo Gabriel

[per1234]

Hi @danilogcrf2-oss. Thanks for your interest in contributing to the Arduino Library Manager!

We have an automated system that is used to process the submissions, which will allow you to very quickly and efficiently complete the submission, and for the library to be available from Library Manager within a matter of hours. For this reason, you must make the submission in a specific way.

Please follow the instructions for doing that which are provided here:

https://github.com/arduino/library-registry#adding-a-library-to-library-manager

Let me know if you have any questions.

Regards, Per