Merge pull request #689 in VECTO/vecto-sim from ~EMQUARIMA/vecto-sim:bugfix/VECTO-805-total-vehicle-mass-exceeds-tpmlm to develop

* commit '78c108ce':
  correct testcases for segment lookups: compare with body weight of municipal body, update max load
  using the same cargo volume for municipal bodies
  adapt testcase for payload municipal cycle
  handle municipal utility body in the same way as other bodies (construction, default) - correct allocation in mission
  restructuring segment table - introduce municipal bodies
  adding testcase
  adding missing files