New Z-Uno release!

This build introduces a few fixes.

This is the last update for Z-Uno version 1!

New features will appear only in Z-Uno 2. Please port your code to the new Z-Uno 2 if you want to base your development on Z-Uno.

What's new in 2.1.8?

New features

• Support of the latest Arduino IDE.
• Automatic detection of Z-Uno 2 board and a hint to download the corresponding Z-Uno 2 package.
• New flag ZUNO_ENABLE(MODERN_MULTICHANNEL) will help with modern controllers such as Fibaro HC2/HC3/Yubii.
• New flag ZUNO_ENABLE(FIBARO_HC_PATCH) to automatically convert Thermostat SetPoint format (for Fibaro controllers)
• Support the Arduino compiler board info feature to get board info without uploading a new sketch
• Allow frequency change without sketch upload 

Bug fixes

• Fixed Multichannel Find command.