Changelog:
423fe35 Bump portmaster module version
dcc9bdd Add support to merge apps
ae501a4 Bump portmaster module version
6dd64a8 Bump portmaster module version
b7d500d Rename tool "check for updates"
27b4a2a Fix linter error
5ead6a6 Improve news
d278491 Export all settings if none have been selected by the user
7ae2bd5 Add support to import and export settings