Version v0.7.1 - EGTS_SR_ACCEL_DATA

What's new:

1. Added implementation of EGTS_SR_ACCEL_DATA
   Issue - #10
   Pull request- #9
   Thanks to @sinkevichmm
2. Fixed bug for EGTS_SR_LIQUID_LEVEL_SENSOR
   LiquidLevelSensorb and Odometer fields should be binarized as BigEndian instead of LittleEndian.
   Pull request - #8
   Thanks to @sinkevichmm