Update SignMultisigTransaction flow to Albatross PoS SDK

And latest multisig Keyguard client.

Nimiq Hub v2.0.16

- Improvements to the Ledger swap handler
- Code cleanup
- Update @nimiq/core to latest release

Nimiq Hub v2.0.15

- Move Nimiq SDK into right folder name

[exclude-release]

Nimiq Hub v2.0.14

- Update Nimiq SDK to an unreleased version that includes fixes to syncing pre-migration transaction history, which should enable pre-migration cashlinks again

Nimiq Hub v2.0.13

- Fix Nimiq SDK loading in Ledger API

[exclude-release]

Nimiq Hub v2.0.12

- Require only one history peer in testnet

[exclude-release]

Nimiq Hub v2.0.11

Nimiq Hub v2.0.11

- Correct bundled Nimiq Core SDK version to latest
- Remove broken skip functionality during login syncing

Nimiq Hub v2.0.10

-

[exclude-release]

Nimiq hub v2.0.9

- Update @nimiq/core to 2.0.5

[exclude-release]

Update Staking UI (hacky)

Omitted proper request types and parsing.