- DiscoveryMode.Thorough: LWRP sweep + 60s passive SAP/Advertisement listening + active advertisement request on port 4000 (multicast 239.192.255.3) to trigger immediate ADVT=1 full info announcements
- New AdvertisementRequester class for port 4000 requests
- NetworkScanner.FullScanAsync extended with Thorough mode logic
- Settings UI: added Thorough option to DiscoveryMode dropdown (localized EN/RU)
- MainViewModel: mode-specific timeouts (Thorough=90s, AdvertisementOnly=60s, others=30s)
- DeviceClassifier: added Telos VSet/VSet to TelephoneHybrid category
- Windows 7 fix: ComboBox dropdown workaround for custom template with AllowsTransparency=True
- Updated README.md and README-ru.md with Thorough mode description
- Added unit tests for new functionality
- Version bumped to 1.00.004