Missed two kotlin classes

- 01 kotlin/aceyducey.kt
- 85 kotlin/Synonym.kt

Move repository declaration and plugins in into main build.gradle.kts.

All subproject build.gradle files are now much smaller, and identical.

buildJvm/build_08_Batnum_java/build.gradle

@@ -1,19 +1,11 @@
-plugins {
-    id 'application'
-}
-
 sourceSets {
     main {
         java {
-            srcDirs '../../08_Batnum/java/src'
+            srcDirs "../../$gameSource"
         }
     }
 }
 
-repositories {
-    mavenCentral()
-}
-
 application {
-    mainClass = 'BatNumGame'
-}
+    mainClass = gameMain
+}

buildJvm/build_08_Batnum_java/gradle.properties

@@ -1,2 +1,2 @@
 gameSource=08_Batnum/java/src
-gameMain=Batnum
+gameMain=BatnumGame