DroidLink 2.5
Stability-focused controller reliability release based on the known-good 2.0 controller path.
- Preserves DroidLink Player 2 identity and stable Winlator mappings
- Keeps the same virtual controller alive through transient WebRTC interruptions
- Adds lightweight long-session controller diagnostics
- Restores session, signaling, payload, TURN, and backup security hardening
- Version code 28
Automated verification: all 20 unit tests passed.