Syncthing-Fork v1.8.0.3

• Syncthing v1.8.0
• fdroid, github APK support Android 11
• gplay APK does NOT support Android 11

Fixed

• RecentChangesDialog: Fix display of filenames containing "#" (#686)
• Disable "file pull order" option for sendOnly folders (#683)
• Minor fixes in model to get compatible with Syncthing v1.8.0 (#684) (#685)

Enhanced

• Device tab: Show device last seen date and time (#687)
• Offer button to "rescan all" folders (#681) (#693)