0.0.2

• Add support cores
  M5DinMeter, M5Stick CPlus2, ATOM matrix, AtomS3R, Core.INK
• Fixes BPM and SpO2 calculation methods

---

• 対応コアの追加
  M5DinMeter, M5Stick CPlus2, ATOM matrix, AtomS3R, Core.INK
• BPMとSpO2の計算方法の修正

First alpha release

0.0.1

Merge branch 'develop'