fix(backend): pin redis version to 3.1.2
fix(frontend): return promises in validation handler
fix(frontend): pin hosted-git-info to 4.0.2

feat(locations): the download of the private key needs to be confirmed
feat(locations): new checkbox for data processing agreement (DPA) in registration
feat(locations): operators can provide indoor or outdoor information for a location
feat(locations): share all open data requests at once
fix(locations): limit checkout radius to a maximum of 5000
fix(locations): add loading spinner for opening guest list modal
fix(locations): notifications for errors during registration
feat(health-department): download a selection of contacts
feat(health-department): filter processes by type and status and updated designs for filter section
feat(health-department): visualise expiration time (28 days) to history view to indicate the remaining time of a process
feat(health-department): improved serial code input to create a process via tan
feat(health-department): increase search limit for locations from 10 to 100
feat(health-department): enable admins to change roles of employees
feat(health-department): included indoor/outdoor information of locations to history
feat(health-department): add creation date to process table
fix(health-department): resolved console error in contact person list
fix(health-department): improve flow of requesting a location manually
fix(webapp): styling for reset device text
feat(webapp): tests for the onboarding flow
feat(contact-form): mark additional checkin questions to be generated by the venue owner
feat(contact-form): additional checkin questions are not mandatory anymore
fix(contact-form): fixed checkin with additional checkin data
feat(scanner): improved error and qr data handling
feat(scanner): additional checkin questions are not mandatory anymore
feat(backend): cleanup deleted users after 28 days
feat(backend): add node inspect for debugging
fix(backend): use safer entropy
fix(backend): add missing parameter validations
fix(backend): error handling for traces
fix(backend): increase maximum requestable period from 6 to 24
chore: add Jenkinsfile to repository
chore: speedup build time for local environment