What is the release date for the model with sspec number sla4h(m0)?
CREATE TABLE "65_nm" (
  "model_number" text,
  "s_spec_number" text,
  "frequency" text,
  "l2_cache" text,
  "fsb" text,
  "mult" text,
  "voltage" text,
  "tdp" text,
  "socket" text,
  "release_date" text,
  "part_number_s" text,
  "release_price_usd" text
);
SELECT "release_date" FROM "65_nm" WHERE "s_spec_number"='SLA4H(M0)';