[fix] piratebay - cloudfare ssl errors

searx/engines/piratebay.py

                                       search_type=search_type,
                                       pageno=params['pageno'] - 1)
 
+    # FIX: SSLError: hostname 'kthepiratebay.se'
+    # doesn't match either of 'ssl2000.cloudflare.com', 'cloudflare.com', '*.cloudflare.com'
+    params['verify'] = False
+
     return params