[ASSET-32] Add Bifrost BTC on Bifrost Testnet

[jormal]

Pull Request

Description

Bifrost Testnet에 Bifrost BTC를 추가합니다.

Related issue: ASSET-32

Changes

• 2f239e4: Info 추가
• 1e73bd0: Enum 갱신
• fefb947: Version 갱신

Types of Changes (multiple options can be selected)

• Create asset information
• Update asset information
• Delete asset information
• Other {{Please add description here}}

Checklist

• Did you pass the tests? (Did you execute pytest -l in your PC and get a green light?)
• Did you run the pre-process?
• Have you added and run tests to validate the changes?
• Have you updated the documentation?
• Have you updated the version in {PWD}/VERSION if you need?