Serialize descriptors for local/anonymous classes on JVM

Reflection needs this information to work for local classes and anonymous
objects

jps-plugin/testData/incremental/pureKotlin/anonymousObjectChanged/a.kt

@@ -0,0 +1,5 @@
+package a
+
+fun foo() = object {
+    fun bar() = ":("
+}

jps-plugin/testData/incremental/pureKotlin/anonymousObjectChanged/a.kt.new

@@ -0,0 +1,6 @@
+package a
+
+// Signatures in the class "...$main$1" have changed, thus we need to recompile the whole module
+fun foo() = object {
+    fun baz() = ":)"
+}

jps-plugin/testData/incremental/pureKotlin/anonymousObjectChanged/build.log

@@ -0,0 +1,15 @@
+Cleaning output files:
+out/production/module/a/APackage$a$*$foo$1.class
+out/production/module/a/APackage$a$*.class
+out/production/module/a/APackage.class
+End of files
+Compiling files:
+src/a.kt
+End of files
+Cleaning output files:
+out/production/module/usage/UsagePackage$usage$*.class
+out/production/module/usage/UsagePackage.class
+End of files
+Compiling files:
+src/usage.kt
+End of files

jps-plugin/testData/incremental/pureKotlin/anonymousObjectChanged/usage.kt

@@ -0,0 +1,5 @@
+package usage
+
+import a.foo
+
+fun bar() = foo()