New features and changes
- JSON and ZIP conversion: Added normalization to all distances calculated from the raw Hitrack data. This
eliminates the distance differences between Huawei Health and Strava. Note that all distances are slightly shifted to
get this result. TCX output with normalized distances has become the default mode from this version. If you prefer
using the raw calculated distances from previous versions, use the new --tcx_use_raw_distance_data command line
argument. Closes #63