ComponentInstancingData lacks support for FMapProperty

Map and set container value overrides will be lost in a cooked build for any Blueprint component that's dynamically instanced in a cooked build if the owning Actor class enables the optimized component instancing data path.

1. Open the attached test project in the editor.
2. PIE, and notice the 3 values printed to the log/console (50/30/10).
3. Package the project for Win64.
4. Launch the packaged game, and notice the 3 values printed are now (0/0/0).
   Expected result: The values are the same between PIE and the packaged build.