Add support for multiple versions with Dokka (Kotlin#238)

* Fixed face alignment API

* Fixed KDocs

* Fixed examples

* Fixed KDocs for the examples

* Added Faces test

* Fixed imports

* Fixed imports

* Changed dokka gradle script to the versioning support

* Updated dokka for multiple-version support

build.gradle

@@ -2,8 +2,7 @@ plugins {
     id 'org.jetbrains.kotlin.jvm' version '1.5.21'
     id 'maven'
     id 'io.codearte.nexus-staging' version '0.22.0'
-    id 'org.jetbrains.dokka' version '1.5.0'
-
+    id 'org.jetbrains.dokka' version '1.5.30'
 }
 
 apply plugin: "io.codearte.nexus-staging"

dokka/moduledoc.md

@@ -1,6 +1,12 @@
 # Module api
 Core API.
 
+# Module dataset
+Basic Dataset API and Image Preprocessing DSL
+
+# Module onnx
+ONNX model support
+
 # Module visualization
 Visualisation with lets-plot and Swing.
 

gradle/dokka.gradle

@@ -2,12 +2,10 @@
  * Copyright 2020 JetBrains s.r.o. and Kotlin Deep Learning project contributors. All Rights Reserved.
  * Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE.txt file.
  */
-
 apply plugin: 'kotlin'
 apply plugin: 'org.jetbrains.dokka'
 
-def documentedSubprojects = ["api",
-                             "visualization"]
+def documentedSubprojects = ["api", "dataset", "onnx", "visualization"]
 subprojects {
     if (!(name in documentedSubprojects)) return
     apply plugin: 'org.jetbrains.dokka'
@@ -27,3 +25,12 @@ subprojects {
     }
 }
 
+
+
+tasks.named('dokkaHtmlMultiModule') {
+  def configuredVersion = "0.3"
+  def olderVersionsDir = "older_versions"
+  pluginsMapConfiguration.set(["org.jetbrains.dokka.versioning.VersioningPlugin" : """{ "version": "$configuredVersion", "olderVersionsDir":"$olderVersionsDir"}"""])
+}
+
+