From ebf9974a67b3407873338687177c53db2e98e9b3 Mon Sep 17 00:00:00 2001
From: Khoi Hoang <57012152+khoih-prog@users.noreply.github.com>
Date: Sun, 23 Jan 2022 21:36:12 -0500
Subject: [PATCH] v1.2.0 to fix `multiple-definitions` linker error

### Releases v1.2.0

1. Fix `multiple-definitions` linker error. Drop `src_cpp` and `src_h` directories
2. Add example [multiFileProject](examples/multiFileProject) to demo for multiple-file project.
3. Add `platformio.ini`