Adafruit.io WipperSnapper Beta 16

What's Changed

• Full I2C support for AHT20 by @brentru in #189
• .proto file wrappers updated by @adafruitio in #174
• .proto file wrappers updated by @adafruitio in #177
• .proto file wrappers updated by @adafruitio in #178
• .proto file wrappers updated by @adafruitio in #179
• .proto file wrappers updated by @adafruitio in #180
• .proto file wrappers updated by @adafruitio in #182
• .proto file wrappers updated by @adafruitio in #183
• .proto file wrappers updated by @adafruitio in #184
• .proto file wrappers updated by @adafruitio in #185
• .proto file wrappers updated by @adafruitio in #186
• .proto file wrappers updated by @adafruitio in #187

Full Changelog: 1.0.0-beta.15...1.0.0-beta.16