Add @JvmStatic Intention: Support functions/properties in objects

Also eliminate unnecessary object instance references on Java call sites

 #KT-20095 Fixed

idea/testData/multiFileIntentions/addJvmStaticToObjectFun/addJvmStaticToObjectFun.test

@@ -0,0 +1,5 @@
+{
+  "mainFile": "test/test.kt",
+  "intentionClass": "org.jetbrains.kotlin.idea.intentions.AddJvmStaticIntention",
+  "withRuntime": "true"
+}