* Changed comment symbol in declaration_public

* Renamed CalibractionTrackDemo.csms

* UI: Add InfoBox also for Job-fields (MainTab, no FileManu.
* main-form: Restruct AsynJob &  UIPopulate regions above,
* Read GenShape with exceptions.
* UI, log, async: Do not clear logMsg before starting async.
* json: Homogenize schema opt-arg "isStrict".

* FIX type-bug in working-dir root/unroot utility func.
* Restructure F_Main.vb's regions and handlers.
* job-file: Enabled fpath patterns and make them optional/accept nulls/empty fpaths
* UI: Add ReloadJob button.

* json: Cache bodySchema since access frequently for defaults, etc.
* FIX various NPEs when app has started due to AsyncWorker and log.
* Update result-files into demo-data.
* STILL SINGLE TRACK FILE!

* prefs: Honor Prefs_to_be_stored when saving-them (i.e. /Header/HideUsername).
* DemoData: Add Criteria and update Job json-files.
* UI: Add images to save buttons.

* errors: Add unhandled-exception handler logging to file.
* job: Make readOldJobFile() to throw ex on errors, and sensibly convert cbools.
* STILL BUG NPE when accessing dict-value at evaluation()-end.

* FIX WorkingDir handling when empty.
* prefs: Minor UI fixes, read defaults from schema.
* prefsUI: Show msgBoxes on errors.

* Added VehicleConfiguration enum (Rigid, Tractor).

* Add Evaluation-job in demo-data.

* Add folders: Declaration/, DemoData/ and Docs/ with user-manual source.
* Minor fixes in User Manual.: 2.01-->2.0.x, "executive"-->"executable".
* Add BUILD.md, README.md, CHANGES.md, COPYING.txt.
* Update Release-procedure in BUILD.md.