Asset Conversion: Pool Account ID derivation with additional Pallet ID seed (#3250)

Introduce `PalletId` as an additional seed parameter for pool's account
id derivation.

The PR also introduces the `pallet_asset_conversion_ops` pallet with a
call to migrate a given pool to thew new account. Additionally
`fungibles::lifetime::ResetTeam` and `fungible::lifetime::Refund`
traits, to facilitate the migration of pools.

---------

Co-authored-by: command-bot <>

substrate/frame/asset-conversion/Cargo.toml

@@ -17,6 +17,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { package = "parity-scale-codec", version = "3.6.1", default-features = false }
+log = { version = "0.4.20", default-features = false }
 frame-support = { path = "../support", default-features = false }
 frame-system = { path = "../system", default-features = false }
 frame-benchmarking = { path = "../benchmarking", default-features = false, optional = true }
@@ -40,6 +41,7 @@ std = [
 	"frame-benchmarking?/std",
 	"frame-support/std",
 	"frame-system/std",
+	"log/std",
 	"pallet-assets/std",
 	"pallet-balances/std",
 	"primitive-types/std",