Rename fastline to fastlane

[licaon-kter]

No description provided.

[adbenitez]

oops! btw, even before the rename, changelogs were not picked up by F-Droid or displayed in the "what is new" section in the app, that is why we renamed the metadata/ folder to a fastlane structure, but it seems fdroid still supports the old structure but it was not working for some reason for Delta Chat, maybe related to the 4 split apk situation? (the version number of the x86_64 arch was used for the changelog

[licaon-kter]

Theory goes like this: highest compatible versioncode.txt is read

Hence, after the split, if you want it to be perfect, you need to duplicate the changelog, one for each ABI

[licaon-kter]

Most users are on arm64? That would be enough imho. As you see fit. :)

[adbenitez]

so you have to duplicate the changelog for every arch for every language 💀 💀 💀 💀 💀

a ChangelogVersionNumber: field when? 🤣