Increase default timeout

#    key : !!binary "your_morty_proxy_key"

outgoing: # communication with search engines

    request_timeout : 3.0 # default timeout in seconds, can be override by engine

    request_timeout : 6.0 # default timeout in seconds, can be override by engine

    # max_request_timeout: 10.0 # the maximum timeout in seconds

    useragent_suffix : "" # suffix of searx_useragent, could contain informations like an email address to the administrator

    pool_connections : 100 # Number of different hosts

  - name : wikidata

    engine : wikidata

    shortcut : wd

    timeout : 3.0

    weight : 2

  - name : duckduckgo