4.2.0

• Released 2022/03/02
• Security fixes
  • Update NuGet package for log4net, CVE-2018-1285, gh issue #343.
• Bug fixes
  • fix handling close of OptionsWindow.
  • reset all telephone numbers not only main ones, gh issue #342.
  • Validate Swisscom profile and check if contact folder is selected.
  • Default to CardDAV for Google bulk profile since native API changed and needs to be updated.
  • Fix autodiscovery and ignore 400 error when querying Google CardDAV adress book resource.
• Known Issues
  • Google Contact API changed and therefore is not supported anymore, please use CardDAV instead of Google native API meanwhile.