message: Added xxd and libusb to Raspberry Pi pip package build script
diff: @@ -26,7 +26,9 @@ RUN apt-get update && \
  zlib1g-dev \
  curl \
  unzip \
  - git && \
  + git \
  + libusb-1.0-0-dev \
  + xxd && \
  apt-get clean
  RUN DEBIAN_FRONTEND=noninteractive TZ=Etc/UTC apt-get -y install tzdata
  