Substrate 13843 (Asset Freezing) Companion (#2437)

* add migrations

* fix pallet instancing in migration

* migrate by instance

* weights

* remove migrations

* update weights

* update weights

* update lockfile for {"polkadot", "substrate"}

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Co-authored-by: muharem <ismailov.m.h@gmail.com>
Co-authored-by: parity-processbot <>