chore(deps): update module go.sia.tech/renterd/v2 to v2.8.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
go.sia.tech/renterd/v2	v2.4.0 → v2.8.1

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Release Notes

SiaFoundation/renterd (go.sia.tech/renterd/v2)

v2.8.1

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Fixes

• Fixed instant sync in SQLite causing crashes.

v2.8.0

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Features

Add support for instant syncing

New users can sync instantly using renterd --instant. When instant syncing, the renterd node initializes using a Utreexo-based checkpoint and can immediately validate blocks from that point forward without replaying the whole chain state. The state is extremely compact and committed in block headers, making this initialization both quick and secure.

Learn more

The wallet is required to only have v2 history to use instant syncing.

Fixes

• Reduce memory pressure when fetching contract roots for pruning.
• Update core dependency to v0.19.0 and coreutils dependency v0.20.0.

v2.7.1

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Fixes

• Reset chain state if consensus.db was deleted.
• Upgrade core to v0.18.0 and coreutils to v0.18.6

v2.7.0

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Features

• Make per-sector upload timeout configurable.

Fixes

• Remove requirement of 64 byte alignment for client side encryption.
• Score hosts according to host's protocol version.

v2.6.0

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Features

• Add 'Minimum' option to wallet redistribution endpoint.
• Added [GET] /pinned/*key to retrieve the raw object metadata suitable for downloading using external tools.
• Rebroadcast transactions periodically

Fixes

• Avoid marking contract as 'bad' if renew/refresh fails for non-host-related reasons.
• Fix failure to unmarhsal protocol version in host settings.
• Fix race when broadcasting contract revisions and resolutions.
• Increase funding for contracts.
• Increase value of redistributed UTXOs.
• Make sure that SlowThreshold can't be set to 0.
• Perform sector write and append with single siamux transport.

v2.5.0

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Features

• Remove legacy RHP2 and RHP3 code
• Renamed blockchain.db to consensus.db and moved it out of the consensus subdirectory

Fixes

• Broadcast formation set to peers
• Broadcast maintenance transactions
• Configure MaxDefragUTXOs on the wallet to ensure we don't defrag as often.
• Only broadcast contract revisions for active contracts
• Reduced locked utxo expiry from 24 hours to 3 hours.

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[renovate]

ℹ️ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

• 8 additional dependencies were updated

Details:

Package	Change
github.com/gabriel-vasile/mimetype	v1.4.12 -> v1.4.13
go.sia.tech/core	v0.14.1 -> v0.19.1-0.20251215141429-887336e35dd9
go.sia.tech/coreutils	v0.16.5 -> v0.20.1
go.sia.tech/jape	v0.14.0 -> v0.14.1
github.com/gotd/contrib	v0.21.0 -> v0.21.1
github.com/klauspost/cpuid/v2	v2.2.11 -> v2.3.0
github.com/klauspost/reedsolomon	v1.12.4 -> v1.13.0
github.com/mattn/go-sqlite3	v1.14.28 -> v1.14.33

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