Package to passthrough one serial device to another allowing access from the computer also.

make a deb package with:

sudo -k checkinstall \
  --pkgsource="https://github.com/joshjowen/serial-split/" \
  --pkglicense="BSD" \
  --deldesc=no \
  --nodoc \
  --maintainer="Josh\\<josh.owen@universalfieldrobots.com.au\\>" \
  --pkgarch=$(dpkg --print-architecture) \
  --pkgversion="0.0.3" \
  --pkgrelease="snapshot" \
  --pkgname=serial-split \
  --backup=no