wireless-sensor

Changed

• FT017TH.receive: use edge detection on CC1101's GDO0 pin to detect arrival of packages
  (instead of polling)
• command wireless-sensor-receive: added parameter --gdo0-gpio-line-name (default: GPIO24)
• FT017TH.receive: yield None on error or timeout to allow caller to perform periodic tasks
  (instead of blocking thread until valid packet arrives)

Changed

• acquire flock on SPI device file
• attribute FT017TH.transceiver is now private

Added

• added option FT017TH(unlock_spi_device=True) / --unlock-spi-device
  to release the flock from the SPI device file after configuring the transceiver

Fixed

• reconfigure receiver after receiving a packet with unexpected length
  (receiver possibly accessed by other process)

Added

• Measurement type is now public

Fixed

• ValueError: astimezone() cannot be applied to a naive datetime on python3.5

Added

• method wireless_sensor.FT017TH.receive continuously yielding
  temperature & humidity measurements received from FT017TH sensor
• script wireless-sensor-receive