What's new
- Configure an account pair once per sync job and add any number of explicit folder A to folder B mappings.
- Run every mapping in a job with one manual sync or its existing automatic sync alarm. Multiple jobs can share the same source account without sharing configuration, status, or alarms.
- See overall and per-mapping results, including copied-message counts and errors. A failed mapping does not stop later mappings or hide their successful counts.
- Add, edit, and remove mappings in the popup; invalid or duplicate mappings are rejected when saving. The interface is available in English and German.
Upgrading from 0.2.x
Existing configurations are migrated to jobs with one mapping each. Their job IDs, sync direction, and automatic sync settings are preserved.
Verification
All 61 automated tests pass. The attached XPI was checked for archive integrity and contains manifest version 0.3.0. A live Thunderbird acceptance test has not been performed yet.