Added sha3_512 hash of post title, to migrate from using time

discorss.py

@@ -69,7 +69,8 @@ def main():
         published_time = time.mktime(feed.entries[0]["published_parsed"])
         published_time = published_time + hook["offset"]
         print("Parsing feed {}...".format(hook["name"]))
-        new_hash = hashlib.sha3_512(feed.entries[0]["title"])
+        # Hash the title of the latest post and use that to determine if it's been posted
+        new_hash = hashlib.sha3_512(bytes(feed.entries[0]["title"], 'utf-8')).hexdigest()
         try:
             if hook["lasthash"] != new_hash:
                 app_config["feeds"][i]["lasthash"] = new_hash