Make Dokka work

Fix deprecations

gradle.properties

@@ -1,6 +1,7 @@
 # suppress inspection "UnusedProperty" for whole file
 
 kotlin.code.style=official
+
 # For optimal compilation performance
 org.gradle.jvmargs=-Xmx2G -XX:+UseParallelGC
 kotlin.incremental.multiplatform=true
@@ -8,7 +9,15 @@ kotlin.incremental.multiplatform=true
 kotlin.jvm.target.validation.mode=error
 org.gradle.parallel=true
 org.gradle.caching=true
+
+#org.gradle.configuration-cache=true
+#org.gradle.configuration-cache.parallel=true
+#org.gradle.configuration-cache.problems=warn
+
 # Whether to automatically bundle the Kotlin standard library (true by default)
 # https://kotlinlang.org/docs/gradle.html#dependency-on-the-standard-library
 kotlin.stdlib.default.dependency=true
-kotlin.mpp.import.legacyTestSourceSetDetection=true
+kotlin.mpp.import.legacyTestSourceSetDetection=true
+
+# Enable Dokka 2.0.0
+org.jetbrains.dokka.experimental.gradle.pluginMode=V2Enabled