Update installer should find a SCHEDULER_DATA path with a renamed JobScheduler Id

Current Situation

The JobSchedulerId is part of

• the installation paths SCHEDULER_HOME and SCHEDULER_DATA.
• the Windows service name.

If a user will change the JobSchedulerId then he has to

• stop the JobScheduler
• change the installation paths SCHEDULER_HOME and SCHEDULER_DATA
• remove the Windows service with

  SCHEDULER_HOME\bin\jobscheduler.cmd remove

• edit the environment variables SCHEDULER_HOME,SCHEDULER_DATA and SCHEDULER_ID in SCHEDULER_HOME/bin/jobscheduler_environment_variables.(cmd|sh)
• reinstall the Windows service with

  SCHEDULER_HOME\bin\jobscheduler.cmd install

• recreate symlinks
  • SCHEDULER_HOME/scheduler_data
  • SCHEDULER_HOME/operations_gui/scheduler_data/jobs
  • SCHEDULER_HOME/operations_gui/scheduler_data/logs

If you start later an update installer then it doesn't found the changed SCHEDULER_DATA directory. It looks still at the old place and raises

/path/of/old/scheduler_data/config/scheduler.xml (No such file or directory)
The data of the previous installation are incomplete under /path/of/new/install/path.

Desired Behavior

• The update installer checks if the "old" SCHEDULER_DATA path exists.
• If not then it tries to find a modified SCHEDULER_DATA path where the last part of the installation path is used as last part for the "new" SCHEDULER_DATA.