Fix shortcomings of the multisignature group registration and transaction signing

[reyraa]

Description

• There are a number of constant values defined in src/modules/transaction/utils/transaction.js that should be imported from Lisk Elements.
• We should update the sorting of members using the methods exposed by Lisk Elements.

Motivation

Fully support multisignature transactions.

Additional Information

This ticket depends on the Lisk SDK release.