• Added support for emonPi, the OpenEnergyMonitor system (issue #687)
• Added support for SPL framework for STM32F0 boards (issue #683)
• Added support for Arduboy DevKit, the game system the size of a credit card
• Updated ARM mbed framework package to v121
• Check program size before uploading to the board (issue #689)
• Improved firmware uploading to Arduino Leonardo based boards (issue #691)
• Fixed issue with -L relative/path when parsing build_flags (issue #688)