Fix multi cybergear data receive bug on commumodule

What's Changed

• Fix coding format by @chikuta in #28
• Added clang-format for lint by @chikuta in #29
• Added communication wait time to CybergearDriver by @chikuta in #30
• Add pwrcan support by @chikuta in #36
• Updated readme for pwrcan by @chikuta in #37
• Fix mcp multi communication by @chikuta in #40

Full Changelog: v0.2.1...v0.2.2

Support firmware v1.2.1.5

What's Changed

• Fix example by @chikuta in #24
• Fixed default can id from 0x7e to 0x7f by @chikuta in #25
• Support fw 1.2.1.5 by @chikuta in #27

Full Changelog: v0.2.0...v0.2.1

Added ESP32 CAN Interface

• Added ESP32 CAN interface
• Fixed examples

First release

• Support cybergear protocols
• Added mcp2515 interface
• Added some samples