Following extensive stress-testing, we have officially moved the production backend of AdGuardHome-Edge to the latest upstream base. This synchronizes our project with critical fixes deployed by the AdGuardTeam, most notably a critical correctness bug in the DNSSEC caching layer (PR #434). In the stock version, queries with and without the DO-bit (DNSSEC OK) could erroneously share cache slots, leading to stripped security signatures for validating clients. Our edge deployment permanently fixes this.

During the migration, our custom Zero-Alloc UDP network engine was successfully rebased and verified under peak load. To maintain strict engineering hygiene, we have completely refactored our internal git history, pruning legacy upstream branches and establishing a clean, dedicated deployment structure. The server continues to operate with a zero-allocation profile on the hot UDP path, combining absolute data correctness with extreme microsecond-level throughput.