| 2.0.13 | 
              Take Map-Area offline | 
              18. Oktober 2022 | 
          
          
              | 2.0.12 | 
              Solved FTP to Mediastorage doesn't work any more. | 
              17. Oktober 2022 | 
          
          
              | 2.0.11 | 
              Solving the Problem with unknown Annual-Ticket-Owner | 
              04. Oktober 2022 | 
          
          
              | 2.0.10 | 
              Some small Changes | 
              08. August 2022 | 
          
          
              | 2.0.9 | 
              Refactoring (Newsletter-Functions): Changing newsletterprovider from Emarsys to Sendinblue | 
              23. February 2022 | 
          
          
              | 2.0.8 | 
              New Function (Axiell-Functions): Get date ranges for sponsorship objects | 
              18. May 2022 | 
          
          
              | New Function (Axiell-Functions): Get a list of sponsorship objects by a date range | 
          
          
              | New Function (Axiell-Functions): Get a list of sponsorship objects by multiple date ranges | 
          
          
              | 2.0.7 | 
              New Function (Axiell-Functions): Retrieve preview image | 
              5. May 2022 | 
          
          
              | New Function (Axiell-Functions): Retrieve thumbnail image | 
          
          
              | 2.0.6 | 
              Bug-Fix (Axiell-Functions): Fixing bug at writing values to SolR | 
              21. April 2022 | 
          
          
              | General (Axiell-Functions): Preparing Api for Axiell-System-Update | 
          
          
              | 2.0.5 | 
              Bug-Fix (Varoius-Functions): Fixing additional header data in attachment of a mail | 
              23. February 2022 | 
          
          
              | 2.0.4 | 
              New Function (Axiell-Functions): For getting the indoor coordinate of an object with the specified id (GET) | 
              17. February 2022 | 
          
          
              | New Function (Axiell-Functions): For setting the indoor coordinate of an object. (PUT) | 
          
          
              | 2.0.3 | 
              New Function (Various-Functions): For Exhibition-Department creatinge a mail (POST) | 
              24. January 2022 | 
          
          
              | New Function (Various-Functions): For Exhibition-Department adding an attachment to a mail (POST) | 
          
          
              | New Function (Various-Functions): For Exhibition-Department sending a mail (PUT) | 
          
          
              | 2.0.2 | 
              Bug Fix (Adlib-Functions): Fixd bug in requesting Tour-Data | 
              10. January 2022 | 
          
          
              | 2.0.1 | 
              Refactored Function (Adlib-Functions): Get a tour item by it's primary key (new value for preferred image) | 
              17. December 2021 | 
          
          
              | 2.0.0 | 
              Sourcecode-Transfer to Git, latest .Net-Framework-Version 4.8 | 
              17. December 2021 | 
          
          
              | 1.14.8 | 
              Trying to correct the Bug with nameless anual ticket owners. | 
              03. November 202103. November 2021 | 
          
          
              | 1.14.7 | 
              Refactored Function (Adlib-Functions):  Get a list of scopes in alphabetic order from sponsorship objects (GET) | 
              06. October 2021 | 
          
          
              | 1.14.6 | 
              Bug Fix: Puzzle-Hunt-Functions returned user defined questions belonging to other puzzle-hunts | 
              20. September 2021 | 
          
          
              | 1.14.5 | 
              Bug Fix: Get a list of MiniXploreOccupancyInfo (Event-Functions) now returns Status (200 - OK) if successfully | 
              26. July 2021 | 
          
          
              | 1.14.4 | 
              New Function (Event-Functions): Get a list of MiniXploreOccupancyInfo | 
              07. July 2021 | 
          
          
              | 1.14.3 | 
              New Class (Adlib-Functions): TourItem | 
              21. June 2021 | 
          
          
              | New Class (Adlib-Functions): MediaItem | 
          
          
              | New Class (Adlib-Functions): TourItemInfo | 
          
          
              | New Class (Adlib-Functions): ObjectItemInfo | 
          
          
              | New Function (Adlib-Functions): Get a tour item by it's primary key (GET) | 
          
          
              | 1.14.2 | 
              Bug Fix (CustomerAccount-Functions): Renew an annual-ticket | 
              25. May 2021 | 
          
          
              | 1.14.1 | 
              Refactored Function (CustomerAccount-Functions): Reactivate an annual-ticket (new parameter media_storage_id) | 
              14. May 2021 | 
          
          
              | Refactored Function (CustomerAccount-Functions): Renew an annual-ticket (new parameter media_storage_id) | 
          
          
              | Refactored Class (Event-Functions): AdventureCamp - New property "IsSibling" | 
          
          
              | 1.14.0 | 
              New Section (Event-Functions) | 
              5. May 2021 | 
          
          
              | Refactored Class (Various-Functions): FieldMapping - New property "SortOrder" | 
          
          
              | New Function (Event-Functions): Get aditional data for an adventure camp registration (GET) | 
          
          
              | New Function (Event-Functions): Set aditional data for an adventure camp registration (POST) | 
          
          
              | Refactored Function (Kfz-Functions): Search vehicle (GET) - New parameter "last_name", "first_name" and "company_name". Parameter "name" ist not supported anymore | 
          
          
              | 1.13.8 | 
              Refactored Class (Various-Functions): FieldMapping - New property "FieldLength" | 
              4. May 2021 | 
          
          
              | 1.13.7 | 
              Refactored Function (CustomerAccount-Functions): Activate an online annual-ticket (POST) - Adjusting termination-date  | 
              28. April 2021 | 
          
          
              | 1.13.6 | 
              Refactored Class (CustomerAccount-Functions): AnnualTicket - New property "InvoiceNumber" | 
              27. April 2021 | 
          
          
              | Refactored Class (Common-Functions): FieldMapping - New property "IsHeader" | 
          
          
              | 1.13.5 | 
              New Class (Adlib-Functions): Scope | 
              14. April 2021 | 
          
          
              | New Function (Adlib-Functions): Get a list of scopes from sponsorship objects (GET) | 
          
          
              | Refactored Function (CustomerAccount-Functions): Order online an physical annual-ticket card (POST) - New parameter "pickup_date" | 
          
          
              | 1.13.4 | 
              New Function (CustomerAccount-Functions): Order online an physical annual-ticket card. (POST) | 
              9. April 2021 | 
          
          
              | 1.13.3 | 
              Bug Fix: In mudule Kfz-Functions sometimes the connection to the database broke. | 
              8. April 2021 | 
          
          
              | 1.13.2 | 
              New Function (CustomerAccount-Functions): Get a List of customers AnnualTickets (valid, last expiered, last created) (GET) | 
              30. March 2021 | 
          
          
              | New Function (CustomerAccount-Functions): Change the passport photo of an annual-ticket (Only allowed when status of the ticket is not equal to "valid") (POST) | 
          
          
              | New Function (CustomerAccount-Functions): Reactivate an annual-ticket (Only allowed when status of the ticket is equal to "expired") (POST) | 
          
          
              | New Function (CustomerAccount-Functions): Renew an annual-ticket (Only allowed when status of the ticket is equal to "valid") (POST) | 
          
          
              | Refactored Function (Kfz-Functions): Activate an online annual-ticket function does not accept "valid_from" parameter anymore. | 
          
          
              | 1.13.1 | 
              Bug Fix: (Adlib-Functions): "Get all highlight object prirefs of an exhibition" now including all child parts of the exhibition. | 
              22. March 2021 | 
          
          
              | 1.13.0 | 
              New Class (CustomerAccount-Functions): AnnualTicket | 
              22. March 2021 | 
          
          
              | New Function (CustomerAccount-Functions): Upload the passport photo of the customer into the media storage (POST) | 
          
          
              | New Function (CustomerAccount-Functions): Make an annual-ticket request (POST) | 
          
          
              | New Function (CustomerAccount-Functions): Activate an online annual-ticket (POST) | 
          
          
              | Bug Fix (Kfz-Functions): "Profession" was not displayed at detail search result | 
          
          
              | 1.12.19 | 
              Refactored Class (Kfz-Functions): SearchResultItem - New property "Profession" | 
              19. March 2021 | 
          
          
              | Refactored Function (Kfz-Functions): SearchResult - Function got additional parameters "profession" and "type" | 
          
          
              | 1.12.18 | 
              Bug Fix: Calling (Kfz-Functions) SearchResult with parameter dispossession = null  | 
              17. March 2021 | 
          
          
              | 1.12.17 | 
              Bug Fix: Access to SolR failed caused by development of new SolR interface | 
              12. March 2021 | 
          
          
              | 1.12.16 | 
              Refactored Function (Kfz-Functions): SearchResult - Functions got additional parameters dispossession und comment | 
              12. March 2021 | 
          
          
              | 1.12.15 | 
              Bug Fix: Getting a Media from Adlib | 
              10. Dezember 2020 | 
          
          
              | 1.12.14 | 
              Bug Fix: In Adlib Data Function WriteRaw when deleting a sponsorship. | 
              07. Dezember 2020 | 
          
          
              | 1.12.13 | 
              Refactored Class (Various-Functions): MapArea - New property "Language_id" | 
              04. Dezember 2020 | 
          
          
              | Refactored Function (Various-Functions): Get a list of all map areas of a floor (GET) - New parameter "language_id" | 
          
          
              | Refactored Function (Various-Functions): Get a map area (GET) - New parameter "language_id" | 
          
          
              | 1.12.12 | 
              Refactored Class (CustomAccount-Functions): Salutation - New property "online" | 
              01. Dezember 2020 | 
          
          
              | Refactored Function (CustomAccount-Functions): Get a list of all possible salutations (GET) - New parameter "online" | 
          
          
              | Refactored Function (CustomAccount-Functions): Get a list of all possible salutations by specified language (GET) - New parameter "online" | 
          
          
              | 1.12.11 | 
              Refactored Function (Adlib-Functions): Add a sponsorship to a collect object by starting date and returns the computed termination date | 
              25. November 2020 | 
          
          
              | New Function: Update a sponsorship to a collect object. Only possible for sponsorship reservation with empty sponsor. (POST) | 
          
          
              | New Function: Delte a sponsorship reservation to a collect object. Can only be executed if the sponsor is empty. (DELETE) | 
          
          
              | 1.12.10 | 
              New Class (Adlib-Functions): Sponsor | 
              17. November 2020 | 
          
          
              | New Function: Get a list of all sponsors from a collect object (GET) | 
          
          
              | 1.12.9 | 
              New Function: Get all highlight object prirefs of an exhibition (GET) | 
              16. November 2020 | 
          
          
              | Refactored Class (Adlib-Functions): Sponsorship | 
          
          
              | Refactored Function (Adlib-Functions): Get the sponsorship data of a single object (GET) | 
          
          
              | New Function: Get the hole list of sponsorship objects order by sponsorship terminating date (GET) | 
          
          
              | New Function: Add a sponsorship to a collect object by starting date (POST) | 
          
          
              | 1.12.8 | 
              Refactored Class (Various-Functions): PointOfInterestType | 
              12. November 2020 | 
          
          
              | Refactored Class (Various-Functions): PointOfInterest | 
          
          
              | New Class (Various-Functions): PointOfInterestGroup | 
          
          
              | New Function: Get a list of all point of interest groups (GET) | 
          
          
              | New Function: Get a point of interest group by it's primary-key (GET) | 
          
          
              | New Function: Get a point of interest type (GET) | 
          
          
              | New Function: Get a list of point of interest types (GET) | 
          
          
              | New Function: Get a point of interest type icon (GET) | 
          
          
              | Refactored Function: Get list of point of interests (GET) | 
          
          
              | New Class (Various-Functions): MapArea | 
          
          
              | New Function: Get a list of all map areas of a floor (GET) | 
          
          
              | New Function: Get a map area by it's primary-key (GET) | 
          
          
              | 1.12.7 | 
              New Function: Get a list of field-mappings by a key (GET) | 
              06. November 2020 | 
          
          
              | New Class (Various-Functions): FieldMapping | 
          
          
              | 1.12.6 | 
              New Function: Get a list of sponsorship data of an object (GET) | 
              04. November 2020 | 
          
          
              | New Function: Add a sponsorship to a collect object (POST) | 
          
          
              | New Class (Adlib-Functions): Sponsorship | 
          
          
              | 1.12.5 | 
              New Function: Set the indoor coordinates of a collect object by it's inventory number (POST) | 
              30. October 2020 | 
          
          
              | New Function: Set the location and the indoor coordinates of a collect object by it's inventory number (POST) | 
          
          
              | 1.12.4 | 
              Refactored Function: Make a newsletter registration by email-address now allows as list of newsletter types. | 
              27. October 2020 | 
          
          
              | Refactored Function: Make a newsletter registration by customer-account-id now allows as list of newsletter types. | 
          
          
              | Refactored Function: Landing function after newsletter opt-in now uses POST method and basic authentication. | 
          
          
              | New Function: Get the Opt-In status by customer-account-id (GET) | 
          
          
              | New Function: Get the Opt-In status by email-address (GET) | 
          
          
              | 1.12.3 | 
              New Function: Landing function after newsletter opt-in | 
              23. October 2020 | 
          
          
              | 1.12.2 | 
              Refactoring of newsletter functions | 
              15. October 2020 | 
          
          
              | New Function: Get a list of registered newsletter types of coustomer account (GET) | 
          
          
              | New Function: Get a list of registered newsletter types by email-address (GET) | 
          
          
              | Refactored Function: Make a newsletter registration by email-address (POST) | 
          
          
              | Refactored Function: Make a newsletter registration by customer-account-id (POST) | 
          
          
              | Refactored Function: Make a newsletter cancellation by email-address (POST) | 
          
          
              | Refactored Function: Make a newsletter cancellation by customer-account-id (POST) | 
          
          
              | New Function: Newsletter opt-out by customer-account-id (POST) | 
          
          
              | New Function: Newsletter opt-out by email-address (POST) | 
          
          
              | 1.12.1 | 
              Function Update: Serching the kfz database now works with start-offset and limitation of records. | 
              05. October 2020 | 
          
          
              | New Function: Delete the address of a customer account (POST) | 
          
          
              | 1.12.0 | 
              New Section: Various-Functions | 
              18. September 2020 | 
          
          
              | New Class (Various-Functions): PointOfInterestType | 
          
          
              | New Class (Various-Functions): PointOfInterest | 
          
          
              | New Function (Various-Functions): Get a list of all point of interest types (GET) | 
          
          
              | New Function (Various-Functions): Get a point of interest type by it's primary-key (GET) | 
          
          
              | New Function (Various-Functions): Get a point of interest (GET) | 
          
          
              | 1.11.1 | 
              New Class (Adlib): Location | 
              16. September 2020 | 
          
          
              | New Function (Adlib): Get a location by it's primary-key (GET) | 
          
          
              | New Function (Adlib): Set the coordinates of a location (POST) | 
          
          
              | New Function (Adlib): Set the location and the indoor coordinates of a collect object (POST) | 
          
          
              | 1.11.0 | 
              New Function: Get the indoor coordinates of a collect object (GET) | 
              11. September 2020 | 
          
          
              | New Function: Set the indoor coordinates of a collect object (POST) | 
          
          
              | New Function: Get a list of collection object primary keys for all highlight-objects (GET) | 
          
          
              | New Class (Adlib): Coordinates | 
          
          
              | 1.10.0 | 
              New Function: Copy an existing puzzle hunt (POST) | 
              10. September 2020 | 
          
          
              | New Function: Update customer account defined question (POST) | 
          
          
              Update Function: Delete customer account defined question
           
                  Parameter customer_account_id removed (was not necessary)
               | 
          
          
              | New Function: Update a choice to a customized question (POST) | 
          
          
              | 1.9.0 | 
              New Function: GetToken - Provides a one-time token for downstreamin a file without authentication (GET) | 
              9. September 2020 | 
          
          
              | New Function: Get a media without authentication passing an one-time token (GET) | 
          
          
              | 1.8.0 | 
              New Function: Move a zone within a puzzle-hunt one place up in sort order (POST) | 
              7. September 2020 | 
          
          
              | New Function: Move a zone within a puzzle-hunt one place down in sort order (POST) | 
          
          
              | New Function: Move a zone within a puzzle-hunt to a specific position in sort order (POST) | 
          
          
              | 1.7.0 | 
              New Function: Get an Adlib media by it's primary key (GET) | 
              31. August 2020 | 
          
          
              | New Field: SortKey in Class Zone - Sortorder within a puzzle-hunt | 
          
          
              | New Field: Language_ID in Class Salutation - Language dependency of a Salutation | 
          
          
              | New Field: Abbreviation in Class Salutation - Abbreviation of the Salutation | 
          
          
              | New Function: Get a list of all possible salutations by specified language (GET) | 
          
          
              | 1.6.0 | 
              New Function: Move a station within a puzzle-hunt one place up in sort order (POST) | 
              28. August 2020 | 
          
          
              | New Function: Move a station within a puzzle-hunt one place down in sort order (POST) | 
          
          
              | New Function: Move a station within a puzzle-hunt to a specific position in sort order (POST) | 
          
          
              | 1.5.0 | 
              New Class: NewsletterStatus | 
              27. August 2020 | 
          
          
              | New Function: Get a list of all possible newsletter status (GET) | 
          
          
              | New Function: Get a newsletter status by it's primary key (GET) | 
          
          
              | New Class: NewsletterRegistration | 
          
          
              | New Function: Get a newsletter registration by it's primary key (GET) | 
          
          
              | New Function: Make a newsletter registration by email-address (POST) | 
          
          
              | New Function: Make a newsletter registration by customer-account-id (POST) | 
          
          
              | New Class: NewsletterCancellation | 
          
          
              | New Function: Get a newsletter cancellation by it's primary key (GET) | 
          
          
              | New Function: Make a newsletter cancellation by email-address (POST) | 
          
          
              | New Function: Make a newsletter cancellation by customer-account-id (POST) | 
          
          
              | 1.4.0 | 
              New Function: Get a list of all possible salutations (GET) | 
              24. August 2020 | 
          
          
              | New Function: Get a salutation by it's primary key (GET) | 
          
          
              | New Function: Create a customer account (POST) | 
          
          
              | New Function: Update a customer account (POST) | 
          
          
              | New Class: Country | 
          
          
              | New Function: Get a list of all countries (GET) | 
          
          
              | New Function: Get a country by it's primary key (GET) | 
          
          
              | 1.3.0 | 
              New Section: CustomerAccount-Functions | 
              18. August 2020 | 
          
          
              | New Section: Adlib-Functions | 
          
          
              | New Function: Delete a customer account defined question. (POST) | 
          
          
              New Function: Get all questions for a station with a predefined difficulty 
                  Questions defined by a customer account are included. (GET) | 
          
          
              | New Function: Get a list of puzzle hunt short summary by customer account. (GET) | 
          
          
              Function update: Add a customized Single- or Multiple-Choice-Question to the puzzle hunt. (POST)
           
                  ID of CustomerAccount must be submitted now.
               | 
          
          
              | 1.2.0 | 
              New Section: CustomerAccount-Functions | 
              23. June 2020 | 
          
          
              | New Function: Get a customer account (GET) | 
          
          
              | New Class: NewsletterType | 
          
          
              | New Class: CustomerAccount | 
          
          
              | New Function: Get a Newsletter Type (GET) | 
          
          
              | 1.0.10 | 
              New Class: Status | 
              19. June 2020 | 
          
          
              | New Field [Status_ID] in Puzzle-Hunt and Puzzle-Hunt-Short-Summary | 
          
          
              | Extending search, create and update funtions of Puzzle-Hunt with status | 
          
          
              | 1.0.9 | 
              New Function: Serach Puzzle-Hunt by title, difficulty and language | 
              17. June 2020 | 
          
          
              | 1.0.8 | 
              Bug Fix: XML-Response was not returnig the complete data | 
              08. May 2020 | 
          
          
              | 1.0.7 | 
              Styling the function overview and example code of kfz functions | 
              02. March 2020 | 
          
          
              | New Function: Get the details for a dispossession (GET) | 
          
          
              | 1.0.6 | 
              New Function: Add a customer question (multiple and single choice) to a Puzzle-Hunt (POST) | 
              25. February 2020 | 
          
          
              | New Function: Add a Choice to a customer question (POST) | 
          
          
              | New Function: Remove a Choice from a customer question (POST) | 
          
          
              | 1.0.5 | 
              New function: Update a Puzzle-Hunt (POST) | 
              21. February 2020 | 
          
          
              | Styling the function overview and example code of puzzle-hunt functions | 
          
          
              | 1.0.4 | 
              New function: List of Zones by Puzzle-Hunt (GET) | 
              18. February 2020 | 
          
          
              | New Function: Add a Station to a Puzzle-Hunt (POST) | 
          
          
              | New Function: Remove a Station from a Puzzle-Hunt (POST) | 
          
          
              | New Function: Remove a Zone (incl. all Stations) from a Puzzle-Hunt (POST) | 
          
          
              | Styling the function overview and example code of puzzle-hunt functions | 
          
          
              | 1.0.3 | 
              New functions: creating and getting puzzle-hunts | 
              17. February 2020 | 
          
          
              | 1.0.2 | 
              New functions: getting picture versions | 
              13. February 2020 | 
          
          
              | 1.0.1 | 
              First version with elementary functions of KFZ-Database | 
              30. January 2020 | 
          
          
              | 1.0.0 | 
              First version with elementary functions of Puzzle-Hunt | 
              05. July 2019 |