- fixed stoptime in cycles.... again
- stoptime errors will abort after finding all invalid stoptimes (not after the first one)
- TEST: New JSON format for VECTO files (.vecto). Old files compatible.

- restructured Demo / Default Data

- "zero" stop-times are no longer allowing in distance-based cycles
- bugfix: Stand-still at cycle end (distance-based) was ignored
- bugfix: Crashes when distance correction at end of cycle
- added default cycles to repo (TODO: default input files)
- added Update Notes to repo