calculation of CD/CS weighting is only a dummy implementation

adding empty classes for results writer, adding binding,
extending testcase to check the correct results writers are created

updating xml schema version 2.5: remove restrictions for tyre dimension
adding xml reader for tyre in version 2.5
adding testcase to read vehicle with 2.5 tyres
adding tyre xml version 2.5

(cherry picked from commit ba6a0600)

make more testcases work

new CIF reports for single bus simulations
removing unnecessary methods and classes (Dead code)

refactor bus aux heating: return heating demand for all heating sources
add testcases for mod-data postprocessing and FC-correction of busaux heating

use separate SSM config for cooling and heating (different system configuration, different heatpumps)
extend IACSystem with max values for heating, length of passenger and driver compartment to split heating/cooling demand
adding testcases for different HVAC configurations, expected electric and mechanic power, depending on heatpump technologies for heating and cooling

Fixing .vveh

extend environmental map with efficiency for heater and heatpump cop depending on environmental conditions
map HVAC system configuration and heatpump types (driver/passenger) to a HVAC configuration for calculations
segment table: separate busaux HVAC configuration for heating and cooling depending on powertrain architecture (conv, HEV, PEV)

refactoring matching of driving cycle when registering component in modal data, adding missing fields in testcases

adapting CIF completed buses (schema, output)
renaming ResultDataSignature to ManufacturerRecordSignature

correcting typo in xml type name,
adapting xample XML files, testfiles
always write retarder (where possible), only write retarder type in MRF, VIF contains info about retarder (manufacturer, model, ...)
writing values in correct units (IEPC, EM) to MRF, VIF
adding certification method to battery, supercap, EM,
removing busaux pneumatic system elements for PEV, correcting output for pneumatic system technology PEV,
adding type info in schema
correcting results: no CO2 in VIF results, average passenger count in CIF summary

adding more testcases for buses, writing input data signature to MRF and CIF, bugfix dual fuel output, bugfix vehicle group output

modify xml schema CIF exempted bus: use xml group
adapt sample xml files