Changes 2.3.2:
      Only print script warnings when a script is used. Remove stray mention of script-security system.
      Move settings of user script into set_user_script function
      Move checking of script file access into set_user_script
      Provide more accurate warning message
      Fix NULL-pointer crash in route_list_add_vpn_gateway().
      Fix problem with UDP tunneling due to mishandled pktinfo structures.
      Always push basic set of peer info values to server.
      make 'explicit-exit-notify' pullable again
      Fix proto tcp6 for server & non-P2MP modes
      Fix Windows script execution when called from script hooks
      Fixed tls-cipher translation bug in openssl-build
      Fixed usage of stale define USE_SSL to ENABLE_SSL
      Fix segfault when enabling pf plug-ins

(adam)