List of regions in Backblaze

[metadaddy]

👟 Reproduction steps

When I look at the list of regions in the Backblaze adapter code, it is wrong. I'll submit a PR to fix it.

👍 Expected behavior

It should list the correct regions:

    const US_WEST_000 = 'us-west-000';
    const US_WEST_001 = 'us-west-001';
    const US_WEST_002 = 'us-west-002';
    const US_WEST_004 = 'us-west-004';
    const EU_CENTRAL_003 = 'eu-central-003';

👎 Actual Behavior

It actually has an incorrect list of B2 regions:

    const US_WEST_001 = 'us-west-001';
    const US_WEST_002 = 'us-west-002';
    const US_WEST_003 = 'us-west-003';
    const US_WEST_004 = 'us-west-004';
    const EU_CENTRAL_001 = 'eu-central-001';
    const EU_CENTRAL_002 = 'eu-central-002';
    const EU_CENTRAL_003 = 'eu-central-003';
    const EU_CENTRAL_004 = 'eu-central-004';

🎲 Utopia Storage Version

Version 0.5.x

💻 Operating system

MacOS

🧱 Your Environment

Vanilla

👀 Have you spent some time to check if this issue has been raised before?

• I checked and didn't find similar issue

🏢 Have you read the Code of Conduct?

• I have read the Code of Conduct

[eldadfux]

Fixed #49