adblock: release 4.5.2‑1

adblock: release 4.5.2‑1

* added a new firewall feature: the DNS‑Bridge.
  This temporary DNS bridge ensures that an external fallback DNS server
  is automatically used during local DNS restarts, providing Zero‑Downtime DNS resolution.
* The debug mode now captures internal error output in a dedicated log file,
  located by default in the adblock base directory as /tmp/adb_error.log.
* LuCI: exposed the previously missing adb_cores option (auto‑detected by default).
* LuCI: added support for the new DNS‑Bridge options (Zero‑Downtime during DNS restarts).

Signed-off-by: Dirk Brenken <redacted>