Upgrade Bifrost-polkadot to Runtime 0.27.0

Bifrost Polkadot Runtime

🏋️  Runtime size:             1.892 MB (1,984,281 bytes) 
🗜  Compressed:               Yes, 81.56%
✨ Reserved meta:            OK - [6D, 65, 74, 61]
🎁 Metadata version:         V14
🔥 Core version:             bifrost_polkadot-27000 (bifrost_polkadot-0.tx1.au0)
🗳️  system.setCode hash:      0xf213639915847438e38b436cb40e63e72691fe9b8015f47e7c11dab9020ed6f5
🗳️  authorizeUpgrade hash:    0x55ea55661aa98f30c5c4f42e060793925e6cc2a5a30f24d353f545067877a456
🗳️  Blake2-256 hash:          0x250fbc42a4ba5204684ff92717e2d7a45ee44a48d9c2a88362cb642c0657b463
📦 IPFS:                     https://www.ipfs.io/ipfs/QmXb58enDTMgYa3XFoBq2RJtqJ7Goy9XXkHP3hLinQ6RP5

What's Changed

feat(migration): implement storage migration to version 4 by @SunTiebing in https://github.com/bifrost-io/bifrost/pull/2234
Fix farming audit by @SunTiebing in https://github.com/bifrost-io/bifrost/pull/2232
Bifrost v0.26.1 by @SunTiebing in https://github.com/bifrost-io/bifrost/pull/2236
feat: add support for single currency reward claims by @SunTiebing in https://github.com/bifrost-io/bifrost/pull/2233
feat: add SlpV2 support and improve vtoken minting logic by @SunTiebing in https://github.com/bifrost-io/bifrost/pull/2235
feat: enhance reward calculation and markup refresh logic by @SunTiebing in https://github.com/bifrost-io/bifrost/pull/2237
regenerate v0.27.0 weights by @NaturalZz in https://github.com/bifrost-io/bifrost/pull/2238
update Frontier to clean up closed syncing subscriptions by @SunTiebing in https://github.com/bifrost-io/bifrost/pull/2240
feat: enhance automatic markup refresh capacity and budget checks by @SunTiebing in https://github.com/bifrost-io/bifrost/pull/2239
fix: update frontier cargo.lock by @SunTiebing in https://github.com/bifrost-io/bifrost/pull/2242
fix: improve gauge rewards query to handle legacy references by @SunTiebing in https://github.com/bifrost-io/bifrost/pull/2243

New Contributors

@NaturalZz made their first contribution in https://github.com/bifrost-io/bifrost/pull/2238

Full Changelog: https://github.com/bifrost-io/bifrost/compare/bifrost-v0.26.1...bifrost-v0.27.0