• Added support for ST Nucleo L031K6 board to ARM mbed framework
• Process build_unflags option for ARM mbed framework
• Updated Intel ARC32 Arduino framework to v1.0.6
  (issue #695)
• Improved a check of program size before uploading to the board
• Fixed issue with ARM mbed framework -u _printf_float and
  -u _scanf_float when parsing $LINKFLAGS
• Fixed issue with ARM mbed framework and extra includes for the custom boards,
  such as Seeeduino Arch Pro