build(deps): bump github.com/ipfs/go-merkledag from 0.5.1 to 0.8.1

[dependabot]

Bumps github.com/ipfs/go-merkledag from 0.5.1 to 0.8.1.

Release notes

Sourced from github.com/ipfs/go-merkledag's releases.

v0.8.1

What's Changed

• feat: improve broken cid.Builder testing for CidBuilder by @​rvagg in ipfs/go-merkledag#93
• feat: remove panic() from non-error methods by @​rvagg ipfs/go-merkledag#93

Full Changelog: ipfs/go-merkledag@v0.8.0...v0.8.1

v0.8.0

What's Changed

• feat: check that the CidBuilder hasher is usable by @​rvagg in ipfs/go-merkledag#91
• feat: check links on setting and sanitise on encoding by @​rvagg in ipfs/go-merkledag#92

Breaking API changes in this release are the addition of error returns which should be checked:

• (*ProtoNode).SetCidBuilder: changed from func(github.com/ipfs/go-cid.Builder) to func(github.com/ipfs/go-cid.Builder) error
• (*ProtoNode).SetLinks: changed from func([]*github.com/ipfs/go-ipld-format.Link) to func([]*github.com/ipfs/go-ipld-format.Link) error

Additional errors may be returned on ProtoNode state change operations where those changes may put the ProtoNode instance into an unencodable state.

Full Changelog: ipfs/go-merkledag@v0.7.0...v0.8.0

v0.7.0

What's Changed

• sync: update CI config files by @​web3-bot in ipfs/go-merkledag#84
• chore(deps): bump github.com/ipld/go-codec-dagpb from 1.3.0 to 1.3.1 by @​dependabot in ipfs/go-merkledag#85
• fix!: keep ProtoNode deserialised state stable until explicit mutation by @​rvagg in ipfs/go-merkledag#87
• sync: update CI config files by @​web3-bot in ipfs/go-merkledag#88

Full Changelog: ipfs/go-merkledag@v0.6.0...v0.7.0

v0.6.0

What's Changed

• sync: update CI config files by @​web3-bot in ipfs/go-merkledag#81
• Improve ErrNotFound by @​hsanjuan in ipfs/go-merkledag#54

Full Changelog: ipfs/go-merkledag@v0.5.1...v0.6.0

Commits

• 503ecaa chore: bump version to 0.8.1
• 738cf43 feat: remove panic() from non-error methods
• 51b4c32 feat: improve broken cid.Builder testing for CidBuilder
• 0e4726d chore: bump version to 0.8.0
• 62ec19c doc: document potential panics and how to avoid them
• 3b5c1ef fix: simplify Cid generation cache & usage
• 2a1cd35 feat: check links on setting and sanitise on encoding
• bb220e8 feat: check that the CidBuilder hasher is usable
• 8335efd chore: bump version to 0.7.0
• 5d2c09d fix: remove use of ioutil
• Additional commits viewable in compare view

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