SpamBlocker Extended (Call/SMS/Notification)

SpamBlocker Extended 6.1.2 New: - Alerts can now optionally repeat until acknowledged, so important notifications aren't missed. - Regex rules can be exported/imported individually as JSON, e.g. to share a rule with someone else. - Backup/Restore can optionally include call/SMS history logs. - Backup/Restore now also captures Notification Screening's on/off state and app list, Voicemail Notification settings, and app-level Alert configs, which were previously missing from backups. - Added an "I