0.3 - main: handle cases where the conn might be broken when sending (MR 3) - stm_agps.py: don't fail if one of the AGPS files is missing (MR 2) - stm_agps.py: don't error out if the gnss module doesn't return data (MR 2) - systemd: Make service 'simple' instead of 'oneshot' (MR 1) - stm_agps: readjust/shorten delay in readline() - stm_agps_serial: don't reinitialize self._buf - stm_agps: allow setting a custom device read command