This reverts commit 5336d0c0.

closing pdfReader within the loop does not produce an output pdf ;-(

Merge branch 'feature/VECTO-139-prepare-for-first-beta-release' of https://webgate.ec.europa.eu/CITnet/stash/scm/~emquarima/vecto-sim into feature/VECTO-139-prepare-for-first-beta-release

Merge pull request #2 in ~EMQUARIMA/vecto-sim from ~EMKRISPMI/vecto-sim:feature/VECTO-139-prepare-for-first-beta-release to feature/VECTO-139-prepare-for-first-beta-release

* commit 'fbde35ac':
  minor tweaks in status line of gui
  checked and removed some todo's in source
  added automatic version update on build, display core version to v2.2 gui
  pe_clutch, tq_clutch, pbrake

Merge branch 'feature/VECTO-126-moddata-and-sumdata-correctness' into feature/VECTO-139-prepare-for-first-beta-release

Merge branch 'develop' of https://webgate.ec.europa.eu/CITnet/stash/scm/~emquarima/vecto-sim into feature/VECTO-139-prepare-for-first-beta-release

Merge pull request #86 in VECTO/vecto-sim from ~EMKRISPMI/vecto-sim:feature/VECTO-134-add-start-button-for-v3-into-gui to develop

* commit '27c886cb':
  added json.net 7.0.1, added actual calls to VectoCore V3.0
  start button events and display correct, but no functionality behind
  added second button for starting vecto v3
  changes for engineering and declaration mode, when files were saved in other mode
  -Updated Release Notes
  -Updated Release Notes
  version update
  GUI Update für Retarder
  - Import WHTC Factors from XML file - Target framework changed to 4.5 (same as VECTO-Engine)
  Release Notes update