[FIR] Implement FIR version of parcelize plugin

This commit includes only generation of declarations and
  ir backend part, checkers are added in separate commit

plugins/parcelize/parcelize-compiler/testData/box/customSerializerBoxing.kt

@@ -1,4 +1,6 @@
 // WITH_STDLIB
+// fir doesn't support annotations with type arguments
+// IGNORE_BACKEND_FIR: JVM_IR
 
 @file:JvmName("TestKt")
 package test
@@ -53,4 +55,4 @@ fun box() = parcelTest { parcel ->
     with (test2) {
         assert(a == 5 && b == -5 && c == 3L && d == listOf(-1, -2, -3) && Arrays.equals(e, longArrayOf(3, 3, 3)))
     }
-}
+}