v1.2.0

• Refactored the syncing process to finish local and remote file capturing at planning time, creating a snapshotted plan that will be used to sync. This avoids the edge case that the file changes between planning and execution.
• Make records be updated immediately after finishing a sync task, which avoids redundant WebDAV requests and similar race condition above.
• Display detailed planing phases in the status bar.
• Fix debug log not being written in exported support log in development mode.
• Added new option "Show sync status in mobile notification" to improve observability on mobile devices.