Merge scripting-impl to scripting-compiler-impl module...

to continue merging with the branch with further scripting refactorings

plugins/scripting/scripting-compiler-impl/build.gradle.kts

@@ -9,6 +9,7 @@ plugins {
 dependencies {
     compileOnly(project(":compiler:frontend"))
     compileOnly(project(":compiler:frontend.java"))
+    compileOnly(project(":compiler:frontend.script"))
     compileOnly(project(":compiler:psi"))
     compileOnly(project(":compiler:plugin-api"))
     compileOnly(project(":compiler:cli"))
@@ -37,15 +38,15 @@ sourceSets {
 
 tasks.withType<org.jetbrains.kotlin.gradle.dsl.KotlinCompile<*>> {
     kotlinOptions {
-        languageVersion = "1.3"
-        apiVersion = "1.3"
+        languageVersion = "1.2"
+        apiVersion = "1.2"
         freeCompilerArgs += "-Xskip-metadata-version-check"
     }
 }
 
 publish()
 
-val jar = runtimeJar {}
+runtimeJar()
 sourcesJar()
 javadocJar()