[config] use new encryption type by default

Signed-off-by: r4sas <r4sas@i2pmail.org>

config.php.dist

@@ -14,7 +14,7 @@ $options = [
     /* I2P settings */
     'bob_host'     => '127.0.0.1',
     'bob_port'     => '2827',
-    'bob_options'  => 'inbound.quantity=3 outbound.quantity=3 inbound.length=1 outbound.length=1 i2cp.leaseSetType=3 i2cp.dontPublishLeaseSet=true',
+    'bob_options'  => 'inbound.quantity=3 outbound.quantity=3 inbound.length=1 outbound.length=1 i2cp.leaseSetType=3 i2cp.leaseSetEncType=4 i2cp.dontPublishLeaseSet=true',
     'bob_nick'     => 'hostchecker',
     'check_tries'  => 2, // lookup tries
     'retry_delay'  => 3, // delay in seconds between tries