Deserialize annotations on package members

compiler/testData/loadKotlin/annotations/packageMembers/Function.kt

@@ -0,0 +1,5 @@
+package test
+
+annotation class Anno
+
+Anno fun function() {}

compiler/testData/loadKotlin/annotations/packageMembers/Function.txt

@@ -0,0 +1,7 @@
+package test
+
+test.Anno() internal fun function(): jet.Unit
+
+internal final annotation class Anno : jet.Annotation {
+    /*primary*/ public constructor Anno()
+}