Make release for Jitpack

• Update gradle
• Passing an instanceName to newInstance is now required.
• fmi-export improvements
• fix freeInstance not beeing called during close if terminate(freeinstance = false) had been called.
• Improve Java interop by setting kotlinOption.javaParameters=true

Braking release

Removes:

• fmu-driver
• ModelExchangeSlave (wrapping ME models as CS ones)

• Fix FMI 2.0 getInteger crash
• read -> readString
• add write utility functions
• un-overload read utility functions

• Add FMI 2.0 export for Co-simulation

  • fmi-export to be used by model implementers
  • fmu-builder executable to build the FMU

• Remove fmi-model sub-project -> merged with fmi-import

• JABX generated sources:

  • Moved to a new library: fmi-md
  • Use enums to represent enums
  • Rename fmi2/FmiModelDescription to Fmi2ModelDescription

• fmi-base renamed to fmi-model

• Refactor gradle build files

• Fix parsing of calculatedParameter

• Fixing initialization sequence for FMI 1.0 slaves

Bugfix

• FMI 1.0 setReal and FMI 2.0 getInteger, setRealInputDerivatives and getRealOutputDerivatives would not work as expected.