Temporary hack to migrate functions to package kotlin.jvm.functions

Add a file in package 'kotlin.jvm.functions' to the project and replace
explicit imports of functions 'kotlin.Function{n}' to two imports 'kotlin.*'
and 'kotlin.jvm.functions.*', so that the codebase can be compiled both by the
old and by the new compiler

core/descriptor.loader.java/src/org/jetbrains/kotlin/load/java/components/DescriptorResolverUtils.java

@@ -16,7 +16,8 @@
 
 package org.jetbrains.kotlin.load.java.components;
 
-import kotlin.Function1;
+import kotlin.jvm.functions.*;
+import kotlin.*;
 import kotlin.Unit;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;

core/descriptor.loader.java/src/org/jetbrains/kotlin/load/kotlin/DeserializedDescriptorResolver.java

@@ -16,7 +16,8 @@
 
 package org.jetbrains.kotlin.load.kotlin;
 
-import kotlin.Function0;
+import kotlin.jvm.functions.*;
+import kotlin.*;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jetbrains.kotlin.descriptors.ClassDescriptor;