Native runtimes: 920

Changes

• Update srtool to 1.57.0 (#474)
• Add RMRK to chain spec

Runtime

• Support statemine asset transfer (#420)

🏋️  Runtime size:              1.024 MB (1,073,522 bytes)
🗜  Compressed:                 Yes, 76.95%
✨ Reserved meta:                OK - [6D, 65, 74, 61]
🎁 Metadata version:            V14
🔥 Core version:                bifrost-920 (bifrost-0.tx1.au1)
🗳️  system.setCode hash:               0xca6d56f9b4be1fb1f2a5d3f3ebac0f08e4a2574343f2462cd14b741efa7857a5
🗳️  authorizeUpgrade hash:     0xf17fc2da88b17e23b33d772f57ccd546c5bc7eb893efa23d0484d33f5ba962e6
#️⃣  Blake2-256 hash:           0x3cef76a7fc6e5916f1cf0a7b96b7059e874d7be023cba8a3252f65869dd938e1
📦 IPFS:                        https://www.ipfs.io/ipfs/QmXdobgYo8qxKGXnWfsdngkbWkus8JgfHzP1tFupBNi3wT