commit 3c40238f020d47ffb6f2f2dac24343048d1d1226
Author: Diana <5275194+DianaNites@users.noreply.github.com>
Date:   Mon Nov 24 09:46:41 2025 -0600

    b2: support authentication with new bucket restricted application keys
    
    Backblaze has updated its b2_authorize_account API endpoint, newly created
    application keys are now "multi-bucket" keys, capable of being limited to
    multiple buckets. These keys can only be used with the v4 endpoint, not v1 which
    returns an HTTP 400.
    
    This commit switches authorization to the v4 endpoint, and allowing such keys to
    work with any of the allowed buckets.
    
    With multi-bucket keys, missing restricted buckets can be non-fatal.
    
    Supports listing root with multi-bucket API keys

commit 46ca0dd7fe62ef2524d0f81238d99f492bcc2840
Author: Nick Craig-Wood <nick@craig-wood.com>
Date:   Sun Nov 23 11:30:29 2025 +0000

    docs: update sponsor logos

commit 2e968e7ce00927b52b2a2349dc9d6b6a80efb4d2
Author: Nick Craig-Wood <nick@craig-wood.com>
Date:   Fri Nov 21 18:23:16 2025 +0000

    docs: fix lint error in changelog

commit 1886c552db8d5c530936e9d6ae97d872d0662e52
Author: Nick Craig-Wood <nick@craig-wood.com>
Date:   Fri Nov 21 18:23:07 2025 +0000

    Start v1.73.0-DEV development
