• Project generator for CodeBlocks IDE (issue #600)
• New Lattice iCE40 FPGA development platform with support for Lattice iCEstick FPGA Evaluation Kit and BQ IceZUM Alhambra FPGA (issue #480)
• New Intel ARC 32-bit development platform with support for Arduino/Genuino 101 board (issue #535)
• New Microchip PIC32 development platform with support for 20+ different PIC32 based boards (issue #438)
• New RTOS and build Framework named Simba (issue #412)
• New boards for ARM mbed framework: ST Nucleo F410RB, ST Nucleo L073RZ and BBC micro:bit
• Added support for Arduino.Org boards: Arduino Leonardo ETH, Arduino Yun Mini, Arduino Industrial 101 and Linino One (issue #472)
• Added support for Generic ATTiny boards: ATTiny13, ATTiny24, ATTiny25, ATTiny45 and ATTiny85 (issue #636)
• Added support for MightyCore boards: ATmega1284, ATmega644, ATmega324, ATmega164, ATmega32, ATmega16 and ATmega8535 (issue #585)
• Added support for TI MSP430 boards: TI LaunchPad w/ msp430fr4133 and TI LaunchPad w/ msp430fr6989
• Updated Arduino core for Espressif platform to 2.2.0 (issue #627)
• Updated native SDK for ESP8266 to 1.5 (issue #366)
• PlatformIO Library Registry in JSON format! Implemented --json-output and --page options for platformio lib search](http://docs.platformio.org/en/latest/userguide/lib/cmd_search.html) command (issue #604)
• Allowed to specify default environments env_default which should be processed by default with platformio run command (issue #576)
• Allowed to unflag(remove) base/initial flags using build_unflags option (issue #559)
• Allowed multiple VID/PID pairs when detecting serial ports (issue #632)
• Automatically add -DUSB_MANUFACTURER with vendor’s name (issue #631)
• Automatically reboot Teensy board after upload when Teensy Loader GUI is used (issue #609)
• Refactored source code converter from *.ino to *.cpp (issue #610)
• Forced -std=gnu++11 for Atmel SAM development platform (issue #601)
• Don’t check OS type for ARM mbed-enabled boards and ST STM32 development platform before uploading to disk (issue #596)
• Fixed broken compilation for Atmel SAMD based boards except Arduino Due (issue #598)
• Fixed firmware uploading using serial port with spaces in the path
• Fixed cache system when project’s root directory is used as src_dir (issue #635)