Update boofcv, netty, ktor dependencies

boofcv 1.1.6 to 1.1.7
netty 4.1.114.Final to 4.1.115.Final
ktor 2.3.12 to 3.0.1

Fix related deprecations in orx-rabbit-control

orx-jvm/orx-rabbit-control/src/demo/kotlin/DemoRabbitControl.kt

@@ -1,7 +1,6 @@
 import org.openrndr.application
 import org.openrndr.color.ColorRGBa
 import org.openrndr.draw.loadFont
-import org.openrndr.extensions.SingleScreenshot
 import org.openrndr.extra.parameters.*
 import org.openrndr.math.Vector2
 import org.openrndr.math.Vector3

orx-jvm/orx-rabbit-control/src/demo/kotlin/DemoRabbitControlManualOverlay.kt

@@ -1,8 +1,7 @@
 import org.openrndr.KEY_HOME
 import org.openrndr.application
 import org.openrndr.color.ColorRGBa
-import org.openrndr.extensions.SingleScreenshot
-import org.openrndr.extra.parameters.*
+import org.openrndr.extra.parameters.BooleanParameter
 
 
 fun main() = application {

orx-jvm/orx-rabbit-control/src/demo/kotlin/DemoRabbitHole.kt

@@ -1,7 +1,6 @@
 import org.openrndr.application
 import org.openrndr.color.ColorRGBa
 import org.openrndr.draw.loadFont
-import org.openrndr.extensions.SingleScreenshot
 import org.openrndr.extra.parameters.*
 import org.openrndr.math.Vector2
 import org.openrndr.math.Vector3

orx-jvm/orx-rabbit-control/src/main/kotlin/RabbitControlServer.kt

@@ -87,13 +87,11 @@ class RabbitControlServer(private val showQRUntilClientConnects: Boolean = true,
          */
         val server = embeddedServer(Netty, port = staticFilesPort) {
             routing {
-                static("/rabbit-client") {
-                    resources("rabbit-client")
-                }
+                staticResources("/rabbit-client", "rabbit-client")
             }
         }
         server.start()
-        webServer = server
+        webServer = server.engine
 
         /**
          * Print the address
@@ -108,7 +106,7 @@ class RabbitControlServer(private val showQRUntilClientConnects: Boolean = true,
         /**
          * Update the object when it has been updated in RabbitControl
          */
-        rabbitServer.setUpdateListener {
+        rabbitServer.addUpdateListener {
             val (obj, orxParameter) = parameterMap[it]!!
             when(it) {
                 is Int32Parameter -> {