Nirbheek Chauhan authored Mar 10, 2023 and GStreamer Marge Bot committed Mar 11, 2023

Also fix codepaths for iOS, but iOS is untested.

* Cargo is only building static archives, but we don't care about that
  for now so just encode that into the recipe.
* Add Rust plugins to plugins.mk
* Dynamically add files_plugins_*_devel instead of files_plugins_*
  when building for Android or iOS

Fixes #419

Part-of: <!1138>